Question

A ladder 10m long reaches a window 8m above the ground . The distance of the foot of the ladder from the base of the wall is

a)8
b)2
c)6
d)4​

Answer 1

Answer:

d option 4

Step-by-step explanation:

Pythagoras theorem 100=64+xsquare

4

Answer 2

Answer:

The Answer c)is correct

Step-by-step explanation:

The distance of foot of the ladder from the base of wall is 6 m.

Given, a ladder 10 m long reaches a window 8 m above the ground

Let BA be the wall and AC be the ladder,

Therefore, by Pythagoras theorem,

BC = 6m

Therefore, the distance of the foot of the ladder from the base of the wall is 6 m

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