A 25 foot ladder is placed 7 feet from the wall as shown. if the top of the latter slips down 4 feet how many feet will the bottom slide out

A.4
B.8
C.15
D.20

4

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Step-by-step explanation:

If the top of the latter slips down 4 feet, then that means that the ladder will be 11 feet away from the wall. 11 minus 7 is 4, therefore the bottom will slide out by 4 feet.

step-by-step explanation:

i'm pretty sure it would take 20 hours because it's half the men so you multiply the number of hours it takes by 2