No products in the cart.

A rectangular play ground measuring 120m …

CBSE, JEE, NEET, CUET

CBSE, JEE, NEET, CUET

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

A rectangular play ground measuring 120m by 80m has a 3m wide walking track around it. Find the area of the border
  • 2 answers

Preeti Dabral 1 year, 10 months ago

Length of the rectangular playground = 120m

Breadth = 80m

Area of the playground along the track

= 120m × 80m

= 9600 m²

Area of the playground without the track

 

Length = 120m - 3m+3m

= 120m - 6m

= 114m

Breadth = 80m - 3m + 3m

= 80m - 6m

= 74m

Area = 114m × 74m

= 8436 m²

Area of the walking track = 9600 - 8436

= 1164 m²

 

☆ Thus, the area of the walking track is 1164 m²

Pragalbha Prakarsh 1 year, 10 months ago

The area of the walking track is 1164 m²
http://mycbseguide.com/examin8/

Related Questions

What is lhs
  • 0 answers
Find the mising values
  • 0 answers
3/4 of 10/29 multiplication
  • 0 answers
124+659
  • 2 answers
The backers of milk contain 4 1/2 litres 5 1/4 litres 3 3/4
  • 0 answers

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Test Generator

Test Generator

Create papers online. It's FREE.

CUET Mock Tests

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Download myCBSEguide App