find the total surface area of the cuboid if its Length breadth and height are 7 cm 5 cm and 10 cm respectively
Attachments:
Answers
Answered by
4
T.S.A of a cuboid= 2(lb+bh+lh)
2×(7×5)+(5×10)+(7×10)
2×(35+50+70)
2×155= 310
2×(7×5)+(5×10)+(7×10)
2×(35+50+70)
2×155= 310
Answered by
6
The length of the cuboid = 7cm
The breadth of the cuboid = 5cm
The height of the cuboid = 10 cm
TSA of cuboid = 2 ( lb+bh+lh)
= 2( 7×5+5×10+7×10)
= 2 ×155
= 310cm Sq
Similar questions