Math, asked by sanjaylekha, 1 year ago

find the total area of the four walls and total surface area of a room of length=10 breadth=5m and height=3m

Answers

Answered by rohansujal

1

Answer:

area of 4 walls =LSA-Base perimeter

=90-50

=40 m sq

TSA=2(lh+bh+lb)

=2(30+15+50)

=190m sq

Step-by-step explanation:

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