MEDIUM
6th CBSE
IMPORTANT
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A circle is inscribed in a square. If the radius of the circle is 5 cm, then perimeter of the square is  cm.

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Important Questions on Mensuration

MEDIUM
6th CBSE
IMPORTANT
Excellence in Mathematics>Chapter 11 - Mensuration>CHAPTER-END EXERCISES>Q 5
The area of a rectangle of 20 m long is 240 m2. Its perimeter is _____ m.
EASY
6th CBSE
IMPORTANT
Excellence in Mathematics>Chapter 11 - Mensuration>CHAPTER-END EXERCISES>Q 6
The measure of the region enclosed by a plane figure is called its _____.
MEDIUM
6th CBSE
IMPORTANT
Excellence in Mathematics>Chapter 11 - Mensuration>CHAPTER-END EXERCISES>Q 1
Find the cost of painting a rectangular cardboard at the rate of 10 paise per square cm. The length and breadth of the cardboard are 90 cm and 34 metre respectively.
EASY
6th CBSE
IMPORTANT
Excellence in Mathematics>Chapter 11 - Mensuration>CHAPTER-END EXERCISES>Q 2
One side of a square is 50 cm. Find its perimeter.
MEDIUM
6th CBSE
IMPORTANT
Excellence in Mathematics>Chapter 11 - Mensuration>CHAPTER-END EXERCISES>Q 3
What is the perimeter of a square whose area is 225 cm2?
MEDIUM
6th CBSE
IMPORTANT
Excellence in Mathematics>Chapter 11 - Mensuration>CHAPTER-END EXERCISES>Q 4
A rectangular mirror is 30 cm long and 20 cm wide. A wooden frame is to be fixed around it. Find the total length of the frame.
MEDIUM
6th CBSE
IMPORTANT
Excellence in Mathematics>Chapter 11 - Mensuration>CHAPTER-END EXERCISES>Q 5
Find the cost to fencing a square field with 35.5 m long side at the rate of ₹9 per metre.
MEDIUM
6th CBSE
IMPORTANT
Excellence in Mathematics>Chapter 11 - Mensuration>CHAPTER-END EXERCISES>Q 6
What happens to the area of a rectangle, if: its length is doubled, keeping the breadth unchanged?