3 years ago

Please can you help me .and give me the answer

Mathematics

1 answer:

melomori [17]3 years ago

3 0

Answer:

I believe that X=10 .

Step-by-step explanation:

Good luck ^^

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3 years ago

What is the approximate area of a sector given O= 56 degrees with a diameter of 12m?

jeyben [28]

Area of sector is 17.584 meters

<em><u>Solution:</u></em>

Given that we have to find the approximate area of a sector given O= 56 degrees with a diameter of 12m

Diameter = 12 m

Radius = Diameter / 2 = 6 m

An angle of 56 degrees is the fraction $\frac{56}{360}$ of the whole rotation

A sector of a circle with a sector angle of 56 degrees is therefore also the fraction $\frac{56}{360}$ of the circle

The area of the sector will therefore also be $\frac{56}{360}$ of the area

$\text{ sector area } = \frac{56}{360} \times \pi r^2\\\\\text{ sector area } = \frac{56}{360} \times 3.14 \times 6^2\\\\\text{ sector area } = 17.584$

Thus area of sector is 17.584 meters

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3 years ago

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3 years ago

Nancy bought 360 tropical fish for a museum display. She bought 8 times as many gold fish as angel fish. How many of each type o

12345 [234]

I think the answer is C.

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3 years ago

Read 2 more answers

Solve by substitution y=x+4, y=2x+5

Amiraneli [1.4K]

X+4=2x+5
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hope this helps

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2 years ago