Question

Length and Breadth of Volleyball Court is- * 28 meters x 15 meters 110 meters x 64 meters 18 meters x 9 meters 13.40 meters x 6.10 meters​

Answer 1

Answer:

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Length of pole is XY=15 m

Shadow of pole is =YZ=53

angle of elevation of sun with ground is ϕ as shown in figure.

Here in a right angled triangle,

tan(90∘−ϕ)=XYYZ=1553=31⇒tan(90∘−ϕ)=31⇒90∘−ϕ=60∘⇒ϕ=30∘

Elevation is 30∘

Answer 2

Explanation:

Answer:

$\huge{\bf{\underline{\underline{\colorbox{lavender}{\color{pink} {αиѕωєя}}}}}}$

αиѕωєя

Length of pole is XY=15 m

Shadow of pole is =YZ=53

angle of elevation of sun with ground is ϕ as shown in figure.

Here in a right angled triangle,

tan(90∘−ϕ)=XYYZ=1553=31⇒tan(90∘−ϕ)=31⇒90∘−ϕ=60∘⇒ϕ=30∘

Elevation is 30∘