Question

Find the length of shadow of a tower 10 m when the angle of elevation of the sun is 450

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Answer 1

Answer:

hey mate!!!

ur ans is:::

since tower is of 10 m and the angle is 45°

for this we will use Sin 45

sin45 = 10m / the length of shadow

( since sin 45= 1/√2)

1/√2 =10/length of shadow

length of shadow = 10√2

hope it helps uh !!!!!