Question

The edges of a cuboid are in the ratio 1:2:3 and its surface area is 88 cm2. The volume of the cuboid is:

Answer 1

Answer:

48cm^3

Step-by-step explanation:

let sides are=1x

2x

3x

cuboid area=2(lb+bh+lh)

88=2(2x^2+6x^2+3x^3)

88/2=11x^2

4=x^2

X=2

THEN,

l=1×2=2

b=2×2=4

h=3×2=6

Volume=l×b×h

2×4×6=48cm^3