Math, asked by srikarthick596, 5 months ago

Find the TSA of a cuboid whose sides are 7m, 300cm, 450cm *

132m²

143m²

152m²

Answers

Answered by Anonymous
1

sides of cuboid: 7m,3m,4.5m

TSA(cuboid)= 2(lb+BH+hl)

= 2[7×3+3×4.5+4.5×7]

= 2( 21+13.5+31.5)

= 2(66)

= 132 m^2

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