4T r= 14
101 : What is the area of the semicircle, if the
diameter is 14 cm?
A
: 70 cm2
B 76.93 cm?
C: 75.06 cm2
D: 86.93 cm2
Answers
Answered by
0
Step-by-step explanation:
d= 14cm
r= 7cm
Area of a semi circle= πr²/2
= 22/7× 7cm×7cm/2
= 11×7cm²
=77cm²
B is the closest answer , i think the answer was found using calculator, taking π value as 3.14.
So the answer is B
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