Question

A park is in the shape of a rectangle of dimensions 120m x 100m. at the center of the park, there is a square garden with side 20m.
i) find the area of the park excluding garden
ii) what is the ratio of the perimeter of rectangular park and the square gardern

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

Area of the park = (120×100)=12000 m

2

Area of the park excluding the lawn = 8700 m

2

Therefore, area of the circular lawn = (12000−8700) m

2

πr

2

=3300

r

2

=3300×

22

7

=150×7

r=32.4 m

Step-by-step explanation:

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