Find the area of the triangle. Round your answer to the nearest tenth. 71° 13 b

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter9: Real Numbers And Right Triangles
Section9.7: The Tangent Ration
Problem 24E
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Question
A 13-foot ladder leans against the side of a
house with its base 3 feet from the house. Use
the Pythagorean Theorem to approximate how
high the ladder reaches up the side of the house.
Round your answer to the nearest hundredth.
The ladder reaches
feet high.
11
Transcribed Image Text:A 13-foot ladder leans against the side of a house with its base 3 feet from the house. Use the Pythagorean Theorem to approximate how high the ladder reaches up the side of the house. Round your answer to the nearest hundredth. The ladder reaches feet high. 11
Find the area of the triangle. Round your answer
to the nearest tenth.
71°
h
13
b
The area is about
square units.
10
Transcribed Image Text:Find the area of the triangle. Round your answer to the nearest tenth. 71° h 13 b The area is about square units. 10
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