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Sveta_85 [38]
3 years ago
12

Find the area of this semi-circle with radius,

Mathematics
2 answers:
lisov135 [29]3 years ago
8 0
The answer is 314.16cm²
liraira [26]3 years ago
3 0

Answer:

is shown in figure

area of semi-circle= 157.14

where,

\pi = 3.141592654 \\ or \:  \frac{22}{7}

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MakcuM [25]
Angle 3: 24 degrees- the angle across from it is 24 which makes this one 24 so it’s congruent.
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