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Colt1911 [192]
3 years ago
13

find the area of a segment of a circle that subtends an angle of 120° at the centre of a circle of radius 56cm.

Mathematics
1 answer:
Kazeer [188]3 years ago
8 0

Answer:

Area = 1,527 in

Step-by-step explanation:

Circle area = π * r² = π * 3136 [cm²] ≈ 1527 [in²]

π ≈ 3.14159265 ≈ 3.14

d = r * 2 = 56 [cm] * 2 = 44.094 [inch]

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In a class with 30 students, there are 18 women and 12 men. What is the ratio of men to women in the class?
Nonamiya [84]

Answer:

2:3

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4 0
3 years ago
one taco supreme and two pan pizzas provide 3850 calories. Two taco supremes and one pan pizza provide 3770 calories . Find the
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Step-by-step explanation:

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4 0
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What is the surface area in square inches of a cube with a side 7<br> inches long?<br> 10
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Answer:

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5 0
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