Question

2.
.
The perimeter of a semicircle is 144m then its area is
A) 7546 m2
B) 1232 m2
C) 1232 cm?
D) Both B&
The outer and inner radii of a ring are 56cm and 42cm then its area is
3.​

Answer 1

Step-by-step explanation:

8327740401

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Answer 2

Answer:

1232 m²

Step-by-step explanation:

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