Mensuration| Worksheet Solutions| Class 8

Worksheet solutions for chapter: Mensuration for class 8 are provided below.

(1) If area of the trapezium field is 200 m2 and the distance between parallel lines is 10 m. Find the total of the parallel lines.

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(2) The area of a rhombus is 100 m2 and one of its diagonal is 10 m. Find the other diagonal.

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(3) The measures of a cuboidal box are 40 cm 20 cm  50 cm. The box is to be covered with paper. How much paper is needed to cover the whole box?

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(4) A shopkeeper has a rack of size 1 m 4 m  5 m. How many boxes of volume 0.5 m3 can be stored in that rack?

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(5) A rectangular sheet of width 10 cm is rolled along its length.  A cylinder of radius 14 cm formed. Find the volume of the cylinder.

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Diagram of Question 5 of Worksheet of NCERT Chapter Mensuration   

(6) Fill in the blanks.

(i) Volume of the cube = l  l  ___

(ii) Surface area of the cuboid = 2(__ + bh + hl)

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(7) Find which given figure has greater surface area.

Diagram of Question 7 of Worksheet of NCERT Chapter Mensuration

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Diagram of Question 7 of Worksheet of NCERT Chapter Mensuration                             

(8) A company packed its product in a cube shaped box. They want to stick their label on the front of eh box. What will be size of the label?

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(9) A reservoir of size 20 m 30 m  50 m is planned in a village to meet their water requirement. How much water they can store in it?

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(10)Surface area of a cube of 2 cm side is

(i) 20 cm2

(ii) 24 m2

(iii) 25 cm2

(iv) 24 cm2

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Helping Topics

Mensuration

NCERT Solutions Class 8