Find the volume of a cuboid whose dimensions are 12cm X 8cm X 4.5cm.
(b) The volume of a cuboid is 1248cm³ and the area of its base is 208cm². Find its
height.
Answers
Answer:
a) Volume of cuboid = 432 cm³
b) Height of the cuboid = 6 cm
Step-by-step explanation:
a) Volume of cuboid = length × breadth × height
= lbh
= 12 × 8 × 4.5 cm³
= 432 cm³
∴ Volume of cuboid = 432 cm³
b) Volume of the cuboid = length × breadth × height = lbh
= 1248 cm³
Area of the base of cuboid = length × breadth = lb
= 208 cm²
Volume of the cuboid / Area of the base of cuboid = l × b × h / l × b
1248 / 208 = h
h = 6 cm
∴ Height of the cuboid = 6 cm