Question

How long a ladder must you have to reach the top of a 15-foot wall if the bottom of the ladder is placed 4 feet from the base of the wall? Round to the nearest tenth of a foot.

Answer 1

Answer:

use pythagoras theorem

u will surely get the answer

Step-by-step explanation:

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Answer 2

Answer:

the answer is 15.5

100% got it right

Step-by-step explanation: