Math, asked by snehasingh7219, 1 year ago

Gre what is the length in feet of a ladder 24 feet from the foot of a building that reaches 18 feet

Answers

Answered by mehakshaikh85

0

Answer:

Step-by-step explanation. Let the distance between ladder and building =PQ=24

The height of building=PR=18

By Pythagoras theorem: QR²=PQ²+PR²

=24²+18²

=576+324

=900

QR=√900

=30

The length of ladder is 30 feet

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