Question

Find the surface of area of cuoid having L=14cm B=10cm and H=9cm​

Answer 1

TSA = 2(lb + bh + hl)

= 2[(14×10) + (10×9) + (9×14)]

=2(140 + 90 + 116)

=2(346)

=692.

PLEASE MARK IT AS BRAINLIEST ANSWER.

Answer 2

Answer:

712

Step-by-step explanation:

2(lh+lb+bh)

2(14×10+10×9+ 9×14)

2(140 + 90 + 126)

2(356)

712 ANS

$2(lh + lb + bh)$