The area of a rectangular garden and circular swimming pool are equal each other.
Find the area occupied by the swimming pool.
(b) Find the width of the garden.
(c) Find the length of wire required to fence the rectangle 4 times.
(d) Which of the garden or swimming pool need more cost to fence? Find in percentage
Find the area occupied by the swimming pool.
(b) Find the width of the garden.
(c) Find the length of wire required to fence the rectangle 4 times.
(d) Which of the garden or swimming pool need more cost to fence? Find in percentage
Answers & Comments
Answer:
Step-by-step ex
Given
Length of rectangular garden =80m
and breadth =40m
Width of crossing path 2.5m
So,
Area of length wise path =80×2.5=200m^2
and
Area of breadth wise path =40×2.5=100m^2
(i) Total area of both paths
=200+100−2.5×2.5m
2
=300−6.25=293.75m^2
(ii) Area of unshaded portion
= Area of garden − Area of paths
=80×40−293.75m^2
=3200−293.75m^2
=2906.25m^2