Question

6. Find the total surface area of cuboid whose measurement are 8cm×6cm×5cm​ with solution

Answer 1

Answer:

2(lb+lh+bh)

2(8*6+6*5+8*5)

2(91)

183

Answer 2

$\bf\pink{given\:,}$

length (l) = 8 cm

breadth (b) = 6 cm

height (h) = 5 cm

Therefore,

T. A. S = 2(lb+bh+hl)

=2{(8×6)+(6×5)+(8×5)}sq cm

=2×{48+30+40}sq cm

=2×118 sq cm

=236 sq cm

We get, T.S.A=236 sq cm