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6th CBSE
IMPORTANT
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What is the value of x? Find the perimeter of the given figure.
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Important Questions on Mensuration

EASY
6th CBSE
IMPORTANT
Mental Maths 6>Chapter 10 - Mensuration>Exercise 1>Q 15
An isosceles triangle has a perimeter of 45 cm. If the unequal side measures 13 cm, find the length of each of the two equal sides.
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6th CBSE
IMPORTANT
Mental Maths 6>Chapter 10 - Mensuration>Exercise 1>Q 16
What is the area of a square, if its perimeter is 16 cm?
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6th CBSE
IMPORTANT
Mental Maths 6>Chapter 10 - Mensuration>Exercise 1>Q 17
The length and breadth of a rectangle are 5 cm and 16 cm respectively. If its length is doubled and breadth is halved, then what is the new area?
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6th CBSE
IMPORTANT
Mental Maths 6>Chapter 10 - Mensuration>Exercise 1>Q 18
The length of a rectangular plot is twice its breadth. If its perimeter is 30 m, then what is its area?
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6th CBSE
IMPORTANT
Mental Maths 6>Chapter 10 - Mensuration>Exercise 1>Q 19
A square of side 9 cm has the same area as a rectangle with length 3 cm. What is the breadth of the rectangle?
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6th CBSE
IMPORTANT
Mental Maths 6>Chapter 10 - Mensuration>Exercise 1>Q 20
What is the area of the given figure?
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MEDIUM
6th CBSE
IMPORTANT
Mental Maths 6>Chapter 10 - Mensuration>Exercise 1>Q 21
An area with dimensions 120 cm and 30 cm is to be paved with square tiles of side 30 cm. How many tiles will be required?
EASY
6th CBSE
IMPORTANT
Mental Maths 6>Chapter 10 - Mensuration>Exercise 1>Q 22
What is the area of a rectangle in cm2 whose sides are 7.5 cm and 3 m?