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lys-0071 [83]
3 years ago
10

Pls help with this!! no wrong answers pls

Mathematics
1 answer:
Juliette [100K]3 years ago
4 0

Answer:

x = 40

Step-by-step explanation:

180 = 100 + x +x

180-100= 2x

80 = 2x

x = 40

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Samantha glued stickers on a sheet with an area of 1260 square sentimeters in 1/6 of an hour what is the speed, in square centim
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3 years ago
A circle with radius 3 has a sector with a central angle of 1/9 pi radians
marissa [1.9K]

Complete question:

A circle with radius 3 has a sector with a central angle of 1/9 pi radians

what is the area of the sector?

Answer:

The area of the sector = \frac{\pi}{2} square units

Step-by-step explanation:

To find the area of the sector of a circle, let's use the formula:

A = \frac{1}{2} r^2 \theta

Where, A = area

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\theta = \frac{1}{9}\pi

Substituting values in the formula, we have:

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A = \frac{1}{2}*9* \frac{1}{9}\pi

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A = \frac{\pi}{2}

The area of the sector = \frac{\pi}{2} square units

8 0
3 years ago
Patrick buys 12 bunches of bananas for $9 what will he pay for 8 bunches of bananas
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Answer:

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Step-by-step explanation:

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2 years ago
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