Mensuration (Word Problems)

Q.1: Find the cost of fencing a rectangular field of length 300 m and breadth 250 m at the rate of Rs 10 per meter.

Q.2: Find the side of the regular pentagon whose perimeter is 30 m.

Q.3: Find the cost of fencing a square park of side 175 m at the rate of Rs 15 per meter.

Q.4: Rahul is playing in a room which is 7.5 m long and 4.5 m wide. Find the area of that room.

Q.5: A hall is paved with square tiles of side 4 m. If the length and breadth of the hall are 32 m and 10 m respectively, then find how many tiles are used ?

Q.6: Two sides of a triangle are 14 cm and 16 cm. If the perimeter is 50 cm, then find the third side ?

Q.7: A farmer has a rectangular field of length and breadth 300 m and 150 m respectively. He wants to fence it with 4 rounds of rope. Find the length of the required rope.

Q.8: What is the area of a square park whose side is 120 m ?

Q.9: A floor is 25 m long and 15 m wide. A carpet of 5 m long and 4 m wide is laid on the floor. Find the area of the floor that is not covered by carpet.

Q.10: What is the cost of tiling a square plot of side 600 m at the rate of Rs 20 per hundred square meter ?

Answers:

  1. 11,000 rupees
  2. 6 m
  3. 10,500 rupees
  4. 33.75 sq m
  5. 20 tiles
  6. 20 cm
  7. 3600 m
  8. 14,400 sq m
  9. 355 m
  10. 72,000 rupees

Published by Priya Prakash

In the midst of winter, i found there was within me an invincible summer ~ Albert Camus

One thought on “Mensuration (Word Problems)

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

%d bloggers like this: