Surface Area and Volume of Cuboid

IMPORTANT

Surface Area and Volume of Cuboid: Overview

This topic highlights some methods of finding the surface area and volume of a cuboid. We need to have the information about its side lengths to find its surface area and volume. It also covers some solved examples for a better grasp.

Important Questions on Surface Area and Volume of Cuboid

HARD
IMPORTANT

A cubical box has each edge 10 cm and another cuboidal box is 12.5 cm long, 10 cm wide and 8 cm height. Which box has the greater lateral surface area and by how much?

HARD
IMPORTANT

A cubical box has each edge 10 cm and another cuboidal box is 12.5 cm long, 10 cm wide and 8 cm height. Which box has the greater lateral surface area and by how much?

HARD
IMPORTANT

A cubical box has each edge 10 cm and another cuboidal box is 12.5 cm long, 10 cm wide and 8 cm height. Which box has the smaller total surface area and by how much?

HARD
IMPORTANT

Swetha cake shop was placing an order for making cardboard boxes for packing their cakes. Two sizes of boxes were required. The bigger box of dimensions 25 cm×20 cm×5 cm and the smaller box of dimensions 15 cm×12 cm×5 cm. For all the overlaps, 5% of the total surface area is required extra. If the cost of the cardboard is 4 for 1000 cm2, find the cost of cardboard required for supplying 250 boxes of each kind.

HARD
IMPORTANT

Find the missing length in the below rectangular prism, where the volume of the prism is 608 cm3.

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EASY
IMPORTANT

Area of one surface of a cube is side2.

EASY
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Each of the faces in a cube meets the other four faces.

EASY
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The length, breadth, and height of a square are the same.

EASY
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A cube is a solid figure, which has six number of rectangular faces.

EASY
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A cuboid has 6 rectangular faces.

EASY
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A cuboid has 8 rectangular faces.

EASY
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A cuboid has 6 square faces.

EASY
IMPORTANT

A cuboid has square faces.

MEDIUM
IMPORTANT

A cuboidal vessel is 10 m long, 8 m wide and h cm high. What is the value of h such that it can hold 380 cubic metres of a liquid?

EASY
IMPORTANT

While making a 3D model of a building, Shalini placed 3 doors 5 cm × 1 cm and 2 windows 2 cm × 1 cm for the living area. If the actual dimensions of the room is 25m × 15m × 30m, and the ratio between the model and room is in the ratio 1: 100, then the cost of painting the four walls at the rate of ₹25 per sq m is ₹_____.

HARD
IMPORTANT

The dimensions of a room are 15 m×10 m×3 m. It has two doors each of dimension (2 m×1.5 m) and three windows, each of (1.6 m×0.75 m). If the cost of distempering the walls of the room from inside only at the rate of 6 per m2 is in the form of k, then find the value of k.