Math, asked by samcorbett5318, 1 year ago

A room is 15mlong,10m board and area of its four walls is750 sq.m find the height of the room








Answers

Answered by shreya1000
0
since area of four walls =2(l+b)h


750÷2=(15+10)h

375=25h
h=375÷25
=15
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