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Marizza181 [45]
3 years ago
15

Find the area of the semi circle with Diameter of 4

Mathematics
1 answer:
daser333 [38]3 years ago
6 0

Answer:

Find the area of the semi circle with Diameter of 4

2π

6.3

Step-by-step explanation:

The area formula for semicircle is (πr^2)/2.

r=2 because radius is half of diameter.

(π(2)^2)/2, 2 squared= 4 and half of it is 2. = 2π

2π would round to the nearest tenths is 6.3.

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