Mensuration Practice Test 8

Question : 19 of 40

Marks: +1, -0

The length of a rectangular room is 16 feet and the breadth is

3/4

th of its length. The total cost of carpeting the room was Rs 10, 560. What was the cost of carpeting per square foot?

Solution:

Length of a rectangular room = 16 feet
Breadth of the rectangular room
=

3/4 × 16

= 12 feet
Area that needs to be carpeted = 16 ×12
= 192 sq feet.
Cost per square foot =

{10560]/{192}

= Rs 55

Go to Question:

Prev Question

Next Question