Question

The area of a room is 65 1/4 m² .If its breadth is 5 1 /6 m what is its length

Answer 1

Answer:

Question :

The area of a room is 65 1/4 m² .If its breadth is 5 1 /6 m . What is its length ?

Answer :

Given :

The area of a room = 65 1/4 m²

• 261/4 m²

Breadth = 5 1 /6 m

• 31/6 m

To find :

length of the room

Solution :

Area of rectangle = length x breadth

Area = 261/4 m²

• length x breadth = 261/4

Let the length be a

• a x 31/6 = 261/4
• 31a/6 = 261/4
• 31a = 261/4 x 6
• 31a = 261/2 x 3
• 31a = 783/2
• a = 783/2 x 1/31
• a = 783/62
• a = 12.62 m

Length = 12.62 m