Explore Mathematics 6>Chapter 16 - Mensuration>EXERCISE 16.3>Q 14

HARD

6th CBSE

IMPORTANT

Earn 100

A rectangular field is $60 m$ wide and its perimeter is $320 m$ . If laying of grass costs $₹ 7.50$ per metre, how much would it cost for grass to be laid on the field leaving a bare path $8 m$ wide all around the field?

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Important Questions on Mensuration

MEDIUM

6th CBSE

IMPORTANT

Explore Mathematics 6>Chapter 16 - Mensuration>REVIEW EXERCISE>Q 1

Priyanka took

3

rounds of a rectangular park

120 m

long and

40 m

wide. What is the distance covered by her?

MEDIUM

6th CBSE

IMPORTANT

Explore Mathematics 6>Chapter 16 - Mensuration>REVIEW EXERCISE>Q 2

The area of rectangular plot is

330 sq.m

and its breadth is

15 m

. Find the length of the plot and the cost of fencing it at the rate of

₹ 8.50

per metre.

MEDIUM

6th CBSE

IMPORTANT

Explore Mathematics 6>Chapter 16 - Mensuration>REVIEW EXERCISE>Q 3

The perimeter of a square $P Q R S$ is twice the perimeter of $△ A B C$ . Find the area of the square.

Question Image

MEDIUM

6th CBSE

IMPORTANT

Explore Mathematics 6>Chapter 16 - Mensuration>REVIEW EXERCISE>Q 4

A wire is in the shape of a square of side

25 cm

. If the wire is rebent into a rectangle of length

30 cm

, find its breadth. Which encloses more area, the square or the rectangle and by how much?

MEDIUM

6th CBSE

IMPORTANT

Explore Mathematics 6>Chapter 16 - Mensuration>REVIEW EXERCISE>Q 5

A room is

15 m

long and

9 m

broad. Find the cost of carpeting the room with a carpet

75 cm

broad at the rate of

₹ 10

per metre.

MEDIUM

6th CBSE

IMPORTANT

Explore Mathematics 6>Chapter 16 - Mensuration>REVIEW EXERCISE>Q 6

A Carpet is

20 m 60 cm

and

1 m 70 cm

wide. Find its cost at

₹ 25

per square metre.

EASY

6th CBSE

IMPORTANT

Explore Mathematics 6>Chapter 16 - Mensuration>REVIEW EXERCISE>Q 7

The fence around a rectangular horse ranch is

450 m

long. If the ranch is

80 m

wide, find its area.

EASY

6th CBSE

IMPORTANT

Explore Mathematics 6>Chapter 16 - Mensuration>REVIEW EXERCISE>Q 8

A rectangle is

80 cm

long and

20 cm

broad. Find the side of a square whose area is equal to the area of this rectangle.