Question

The area of a room is 150m^. if the breath of the room is 10, find its length. find also the perimeter of the room.

Answer 1

Area of room = 150 (given) and breadth = 10( given) let the length =x x then Area of rectangle = (l×b)=(x×10)=150 x= 150/10=15 so the length = 15 afterthat perimeter of triangle = 2 (l+b)=2 (15+10)=2×25=50

Answer 2

Dear friend,
Here's your answer...
Breadth of the room = 10m
Length of the room = ?
Area of the room = l × b
150 m² = l × 10
150 / 10 = l
15 m = l
Therefore, length of the room is 15 m.
Perimeter of the room = 2 (l + b)
= 2 ( 15 + 10 )
= 2 × 25 = 50 m
Hence, the perimeter of the room is 50 m.
Hope it helps you !!