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kaheart [24]
3 years ago
8

HELP!!!!! QUICK 100 pts to help me!!!!!! A 35 foot ladder rests against a window ledge that is 25 feet above the ground. How far

is the base of the ladder from the base of the building? Round your answer to the nearest tenth. Show all work in the "show your work" box.
Mathematics
1 answer:
e-lub [12.9K]3 years ago
6 0

Answer:

24.5

Step-by-step explanation:

Apply the pythagorean theorem:

35^2-25^2=c^2

1225-625=c^2

600=c^2

c=24.5

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Choose yes or no to tell whether the expression is equivalent to 179x44.
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4 years ago
PLEASE HELP
miss Akunina [59]

In the smallest of the three triangles (with sides a,b,3) we have

a^2+3^2=b^2

In the second-largest triangle (with sides a,108), the length of the missing side is \sqrt{a^2+108^2}. Then in the largest triangle (with sides b,111,\sqrt{a^2+108^2}), we have

b^2+\left(\sqrt{a^2+108^2}\right)^2=(108+3)^2=111^2

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Equivalently, we have

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3 years ago
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