If r = 16 cm, what is the area of this sector? Express your answer to the nearest tenth of a centimeter. A 433.1 cm² 603.2 cm2 443.2 cm2 684.3 cm2

Q: Determine the approximate area of the sector shown?

A:

Q: If r = 26 cm, what is the area of this sector? Express your answer to the nearest tenth of a…

A: Given the radius of the circle, r = 26 cm and the angle of the sector, θ = π2 We have to find the…

Q: 30 6 ft

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Q: Given s = 5 and h = 21. Find the surface area of the square prism

A: Area of square prism= 2(s×s+s×h+h×s)

Q: The diameter of a circle is 16 m. Find its area in terms of T. Answer: A = m2 Submit Answer attempt…

A:

Q: Look at the cylinder below. 6 cm 12cm Which of the following equations could be used to find the…

A: Lateral surface area of cylinder = 2π×r×h r is radius and h is height of cylinder .

Q: 27. Find the area of the triangle ABC: a = 4.38 ft, b = 3.79 ft, c= 5.22 ft (Round the answer to…

A: Area= sqrt(s(s-a)(s-b)(s-c))

Q: Find the surface area of the figure. A) 376.8 m2 6 m B) 263.8 m? 7 m C) 501.8 m2 D) 490.1 m

A: The surface area of the cylinder is calculated by using the formula, S.A=2πrh+r , where r is the…

Q: Find the perimeter of the sector shown, correct to 2 decimal places. 9 cm 20 Perimeter = Enter your…

A: Sector is a part of circle Therefore, Perimeter of sector of the circle is given as :- L = (θ/360) ×…

Q: Find the length of shaded sector, round your answer to nearest tenth 9 yd 255°

A:

Q: O Question 14 8 cm 2 cm 5 cm 3 cm What is the area of the shaded region? A 6 square cm 11 square cm…

A: Aea of shaded region in the given figure:

Q: Find the lateral area of the hexagonal prism if s = 7.8 in and h 21.5 in. Round to the nearest…

A: Given  s=7.8inh=21.5in

Q: A parallelogram has a height of x+ 3 and an area of 25x* + 75x. What is the measure of the base?…

A: A parallelogram has a height of x+3 and an area of 25x2+75xwe have to find its base

Q: Round to the nearest tenth. T Find the Area: 16 m %3D 12 m

A: The figure is given by To evaluate : The area of the shape

Q: The diameter of a circle is 10 cm. Find its area in terms of T. Answer: A =

A:

Q: Find the area of the sector. Round to two decimal places. | cm2 21 5 r= 3.5 cm Additional Materials

A: We know that the sector is found as the following. So,            S=12· 3.522π5  =3.52π5  =7.69690

Q: In circle Q with MZPQR=76 and PQ = 4 units find area of sector PQR. Round to the nearest hundredth.…

A: Area of sector = θ360×πr2  where 'θ' is the angle            'r ' is the radius

Q: 15. Find the area of sector POM. Give your answer in terms of 7. 54 M 4 cm a. 2.47 cm? b. 0.6лст? с.…

A:

Q: a h

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Q: find the area of the small sector 1) 11 ft 315°

A: Area of sector =πr2×θ360°                           where θ is the angle of the sector

Q: If x = 7.9 ft. and z = 21.8 ft., then the TOTAL SURFACE AREA of the cone is ft?. Use 3.14 instead of…

A: radius (x)=7.9 ft  l (z)=21.8 ft Total Surface Area= πr(r+l)

Q: There is a TV screen on the wall in a home theater. The dimensions of the wall (shown in gray) and…

A:

Q: Use the formulas developed in this section to find the area of the figure. 2 m 6 m A=

A: We can find the area as below.

Q: 5) 75° 16 m

A:

Q: (x² + y?)? = a(4x² + y?)

A: The answer is given below:

Q: The diameter of a circle is 12 ft. Find its area in terms of T. Answer: A = ft 2 Submi

A: The diameter of a circle is d=12 ft. Then as we know that,

Q: Find the volume of the hemisphere below if d = 32. Use 3.14 for \piπ and round to the nearest…

A: The Diameter of a hemisphere is d=32 unit We have to find the volume of hemisphere.

Q: 2) Calculate (to the nearest tenth) [T 6] i) the perimeter ii) the area of the figure 3.5 m -2 m -

A: given,

Q: D 5m 5m E 8m 5.5m 6m 4m B 5m

A: In the given question, there are three interior triangles. Here the objective is find the area of…

Q: In circle E with m/DEF= 36 and DE = 3 units find area of sector DEF. Round to the nearest hundredth.…

A: First use the formula for the area of a sector and substitute the values.

Q: JC: F 2. Measure the three dimensions of the block of wood as accurately as possible preferably up…

A:

Q: Find the Surface Area of the figure bele 28 yd E 23 yd - O2745.36 O2854.14 2911.22 O 2968 10

A: Solution:- Diameter=23 yd Radius r=232=11.5 yd Height=28 yd Surface Area=2πr2+2πrh

Q: 9. The area of the small sector is 20n ft2. What is the radius of the circle? В 720

A: Explanation of the solution is given below...

Q: If x = 7.4 ft. and z = 15.8 ft., then the TOTAL SURFACE AREA of the cone is ______ ft2.  Use 3.14…

A:

Q: What is the exact area of the sector below if x = 16 and y= 101? Round your answer to the nearest…

A: Given data: The radius of a circle is x=16 yd. An angle y=101∘ The objective is to find the area of…

Q: 60° R Find the approximate surface area and volume of the sphere if OP 6 in. Use your calculator. P.

A: Given that the radius of sphere, OP=6 in. The surface area of sphere is given by the formula A=4πr2…

Q: Question 8 Find the answer that best matches the Surface Area of the cylinder d D= cm 17cm

A:

Q: A sphere has a diameter of 1.8 cm. Find its surface area to the nearest square centimeter. (Use T=…

A: Given:      The diameter of sphere = 1.8 cmThe radius of sphere =1.82=0.9 cm…

Q: 2. Use the formula for area of a circular sector to find the value of the unknown quantity: A-r0. a.…

A:

Q: Find the area of the regular figure below: 32 ft A) 414.5 ft2 climbing trees B) 421.3 ft2 playing…

A: (10) To find the area of the given equilateral triangle, we need to find one of the sides of the…

Q: If r = 26 cm, what is the area of this sector? Express your answer to the nearest tenth of a…

A:

Q: Find the lateral surface area and surface area of a cone with a base radius of 6 m and a slant…

A:

Q: .6 ft What is the lateral area of the cone? Round to the nearest whole number. E 4 ft A. | 40 ft2

A: Given: Diameterd=4 ftHeighth=6 ft

Q: Find the area of the sector. 13 ft 270 398.0 ft? O 159.0 ft2 381.7 ft? O 158.4 ft2

A: The solution is given below.

Q: S = 27(6) + 27(6)(8) %3D 6 cm = 27(36) + 27(48) 8 cm = 168T - 528 cm? 1. What type of solid is it?…

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Q: What is the surface area formula for the figure below? A=4 A = 2 +27rh A= 2B+Ph A= 7 +rl

A: We will find the formula of surface area of the given figure in the following step.

Q: If h= 31 and r= 18 find the total surface area of the cone. Round your answer to the nearest…

A: The explanation of answer as follows

Q: Find dA, the estimated change in surface area, if the radius of a sphere changes from 7 to 7.2.

A: The surface area of the sphere is, A=4πr2 where r is the radius of the sphere. differentiate area…

Q: Find the value of x, given the surface area.

A: Formula used: