3 years ago

Pls help me to do the 1st question

Mathematics

1 answer:

serious [3.7K]3 years ago

4 0

Answer:

a) both have same distance

b) second park has a larger area

Step-by-step explanation:

a) park a: circumference is

75+75+30+ pi*30( the diameter of the inward semi circle is 30)

be also has the same perimeter because the diameter of outward semi circle is also 30

b) in the first park, the semi circle area is cut out

in the second its part of the park

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