3 years ago

(a) area of the shaded regionand(b) perimeter of the shaded region

Mathematics

1 answer:

Anika [276]3 years ago

5 0

A=24.56
Work circle= 3.14 times 4 Sq/4= 12.56
Trapezoid= 1/2 (4)(2+4)

B.16.75
OR 12.28+ Sq rt of 20

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