gurunova04 gurunova04

03-05-2021
Mathematics

contestada

A 12 ft ladder leans against the side of a house the bottom of the ladder is 7 fr from the side of the house how high is the top of the ground if neccessary round your answer to the nearest tenth

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SavvyyyyyJ SavvyyyyyJ

03-05-2021

Answer:

9.7 ft

Step-by-step explanation:

Pythagorean Theorem: a^2+b^2=c^2

7^2+b^2=12^2

49+b^2=144

b^2=95

b=9.74679434 or 9.7 ft

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