Math, asked by IIMissTwinkleStarII, 2 months ago

One morning, the length of the shadow of a temple pillar of height 28 m is 42 m. What will be the height of the temple whose shadow has the length 54 m at the same time of the day?

No spam

Answers

Answered by itzbhavesh282
2

Answer:

Length of pole is XY=15 m

Shadow of pole is =YZ=5

3

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

Here in a right angled triangle,

tan(90

−ϕ)=

XY

YZ

=

15

5

3

=

3

1

⇒tan(90

−ϕ)=

3

1

⇒90

−ϕ=60

⇒ϕ=30

Elevation is 30°

do u remmeber me

BHAVESH

Answered by IxIxitzAshxIxI
3

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∘

hope it helps you miss

Similar questions