Question

Which shows a correct way to determine the volume of the right rectangular prism?
A 9 + 1 + 8 = 18 Centimeters cubed
B 2(9 + 1 + 8) = 36 Centimeters cubed
C 9(3) + 1 = 28 Centimeters cubed
D 9(8)(1) = 72 Centimeters cubed

Answer 1

Answer:

Option D.

Step-by-step explanation:

From the given figure it is clear that,

Length = 9 cm

Breadth = 8 cm

Height = 1 cm

We know that the volume of a cuboid is

$V=Length\times Breadth\times Height$

$V=9\times 8\times 1$

$V=72$

So, the volume of give cuboid is 72 centimetre cubed.

Therefore, the correct option is D.

Answer 2

Answer:

d

Step-by-step explanation: