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Mazyrski [523]
3 years ago
12

Work out the area of this semicircle.

Mathematics
2 answers:
Monica [59]3 years ago
6 0
39.28 so it is pongy
castortr0y [4]3 years ago
4 0

Answer:

Area of semi circle = 1/2 ×πr²

π = 3.142 and r = if 10cm

Area = 1/2 × 3.142 × 10²

Area = 1/2 × 3.142 × 100

Area = 3.142 × 50

Area = 157.10cm²

Step-by-step explanation:

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2.No

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Andreas93 [3]

Answer: Amira added 5 candy bars to the p pile of candy bars there were no more than 18 candy bars in the pile.

Step-by-step explanation: hope this helps

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