Math, asked by mithleshmithlesh843, 10 months ago

the dimensions of cuboid are 7cm, 11 cm and 30 cm. what is total surface area​

Answers

Answered by abhi31987
1

Step-by-step explanation:

length = 7cm

breadth =11cm

height =30cm

TSA of cuboid=2(7×11+11×30+7×30)

=2(77+330+210)

=2×617

=694cm.^2

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