Mathematics Class - VIII>Chapter 14 - Mensuration - I>EXERCISE 14.4>Q 2

MEDIUM

8th Chhattisgarh Board

IMPORTANT

Earn 100

A rectangular playground measures $35 m \times 25 m$ . A road $3 m$ wide along the length and $2 m$ wide along the width goes through the middle of the ground. Find the area of the road.

Important Questions on Mensuration - I

HARD

8th Chhattisgarh Board

IMPORTANT

Mathematics Class - VIII>Chapter 14 - Mensuration - I>EXERCISE 14.4>Q 1

One

25 c m

long and

10 c m

wide picture is surrounded by a

2 c m

wide frame on all the sides; find the area of the frame.

MEDIUM

8th Chhattisgarh Board

IMPORTANT

Mathematics Class - VIII>Chapter 14 - Mensuration - I>EXERCISE 14.4>Q 2

A rectangular playground measures

35 m \times 25 m

. A road

3 m

wide along the length and

2 m

wide along the width goes through the middle of the ground. Find the area of the road.

HARD

8th Chhattisgarh Board

IMPORTANT

Mathematics Class - VIII>Chapter 14 - Mensuration - I>EXERCISE 14.4>Q 3

A basketball ground is $28 m$ long and $15 m$ wide. A $5 m$ wide gallery for spectators has to be built on all its sides of the ground. Find the area of the spectator gallery and the cost of making that gallery at $5.25$ rupees per square meter.

EASY

8th Chhattisgarh Board

IMPORTANT

Mathematics Class - VIII>Chapter 14 - Mensuration - I>EXERCISE 14.5>Q 1

The radius of the two concentric circles is

9 c m

and

12 c m

respectively. Find the area of the circular path between the two circles.

MEDIUM

8th Chhattisgarh Board

IMPORTANT

Mathematics Class - VIII>Chapter 14 - Mensuration - I>EXERCISE 14.5>Q 2

The area of a circle is

616 c m^{2}

? There is a

2 m

wide road on its edge. What will be the area of that road?

MEDIUM

8th Chhattisgarh Board

IMPORTANT

Mathematics Class - VIII>Chapter 14 - Mensuration - I>EXERCISE 14.5>Q 3

The radius of a circular cricket ground is

60 m

. Around the ground, a

7 m

circular gallery is to be built for spectators. What will be its area?