Math, asked by hair1, 1 year ago

Rahul is 5 feet tall his shadow is 9 feet long and the shadow of a building is 36 feet long what is the height of the building


EmoLord: Yes, no doubt in that.
EmoLord: Sorry pals for my nincompoop comment up there.

Answers

Answered by sudhirbibha8317
6
32 feet long the height of the building.

dbskumar: wrong
dbskumar: the sides are proportional
dbskumar: so 5/9 = 20/36 = 0.5555555555
dbskumar: check using a calculater
Answered by dbskumar
5
the triangle formed by the shadows of rahul and building are similar.
thus, sides are proportional.
5/9=x/36
x=5/9  *  36
x=20 feet
thus, the building is 20 ft tall.
plz mark brainliest
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