<span>2r2 + 3s3 − r2 + 4t2 − r2
</span>
= 19
Their is no picture to do it
The length of the shadow is 124.7 in
<u>Explanation:</u>
<u />
Given:
Angle, θ = 30°
Height of the fence, h = 72 in
Length of the shadow, l = ?
Given:
tan 30° =
Therefore, the length of the shadow is 124.7 in