A 25-foot ladder is leaning against a tree. The bottom of the ladder is 7 feet away from the bottom of the tree. How high up the tree does t

Question

A 25-foot ladder is leaning against a tree. The bottom of the ladder is 7 feet away from the bottom of the tree. How high up the tree does the top of the ladder reach?

options:
A.26 feet
B.24 feet
C.22 feet
D.20 feet

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Jade 1 week 2021-09-14T04:40:03+00:00 1 Answer 0

Answers ( )

    0
    2021-09-14T04:41:34+00:00

    Answer:

    B 24

    Step-by-step explanation:

    a^{2}+b^{2}=c^{2}

    7^2+b^2=25^2

    49+b^2=625

    b^2=576

    \sqrt{b^{2} }=\sqrt{576}

    b=24

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45:7+7-4:2-5:5*4+35:2 =? ( )