Question

The volume of a cuboid is 780cm3.
The length is 13cm and the width is 40mm.
Work out the height of the cuboid in cm.

Answer 1

Answer:

height is 15cm

Step-by-step explanation:

given volume = 780cm^3

length = 13cm , width = 40mm = 40/10 cm = 4 cm

height = ???

formula for finding volume of a cuboid is length ×breadth ×height

let the height be x

v = lbh

780 = 13 × 4 × x

780/ 13×4 = x

x = 15cm

so required height is 15cm