MATHEMATICS Textbook for Class VIII>Chapter 11 - Mensuration>TRY THESE

MEDIUM

8th Mizoram Board

IMPORTANT

Earn 100

Find the surface area of cube $A$ and lateral surface area of cube $B$

Important Questions on Mensuration

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IMPORTANT

MATHEMATICS Textbook for Class VIII>Chapter 11 - Mensuration>TRY THESE

Find the total surface area of the following cylinder in ${cm}^{2}$

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8th Mizoram Board

IMPORTANT

MATHEMATICS Textbook for Class VIII>Chapter 11 - Mensuration>TRY THESE

Find the total surface area of the following cylinder in $m^{2}$ upto two decimal places.

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8th Mizoram Board

IMPORTANT

MATHEMATICS Textbook for Class VIII>Chapter 11 - Mensuration>EXERCISE>Q 1

There are two cuboid boxes as shown in the adjoining figure. Which box requires the lesser amount of material to make?
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IMPORTANT

MATHEMATICS Textbook for Class VIII>Chapter 11 - Mensuration>EXERCISE>Q 2

A suitcase with measures

80 cm \times 48 cm \times 24 cm

is to be covered with a tarpaulin cloth. If

k

meters of tarpaulin of width

96 cm

is required to cover

100

such suitcases, then find the value of

k

.

EASY

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IMPORTANT

MATHEMATICS Textbook for Class VIII>Chapter 11 - Mensuration>EXERCISE>Q 3

If the side of a cube whose surface area is

600

c m^{2}

is

k cm

, then find

k

.

HARD

8th Mizoram Board

IMPORTANT

MATHEMATICS Textbook for Class VIII>Chapter 11 - Mensuration>EXERCISE>Q 4

Rukhsar painted the outside of the cabinet of measure

1 m \times 2 m \times 1.5 m

. If the surface area she painted except the bottom of the cabinet is

k m^{2}

, find

k

.

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HARD

8th Mizoram Board

IMPORTANT

MATHEMATICS Textbook for Class VIII>Chapter 11 - Mensuration>EXERCISE>Q 5

Daniel is painting the walls and ceiling of a cuboid hall with length, breadth and height of

15 m, 10 m

and

7 m

respectively. From each can of paint

100 m^{2}

of area is painted. How many cans of paint will she need to paint the room?

HARD

8th Mizoram Board

IMPORTANT

MATHEMATICS Textbook for Class VIII>Chapter 11 - Mensuration>EXERCISE>Q 6

Describe how the two figures at the right are alike and how they are different. Which box has larger lateral surface area?
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