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morpeh [17]
9 months ago
15

The area of a circle can be expressed by the formula A=pr^2 where r is the radius of a circle. express the radius in terms of th

e area of the circle
Mathematics
1 answer:
just olya [345]9 months ago
4 0

If area of a circle can be expressed by the formula A=πr², where r is the radius of a circle. then  √A/π is the radius in terms of the area of the circle.

<h3>What is Circle?</h3>

A circle is a shape consisting of all points in a plane that are at a given distance from a given point, the centre.

Given,

The area of a circle can be expressed by the formula A=πr²

r is the  radius of a circle

We need to find the radius in terms of the area of the circle

A=πr²

Divide both sides by π.

A/π=r²

Now take square root on both the sides

√A/π=r

Hence, √A/π is the radius in terms of the area of the circle.

To learn more on Circles click:

brainly.com/question/11833983

#SPJ1

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Step-by-step explanation:

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A​ chef's specialty calls for ​one- fiftieth of an ounce of a spice per serving. The chef has a digital scale that shows the wei
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Answer:

The scale reading that the chef need to see for this spice when preparing the specialty for 43 people is 0.86.

Step-by-step explanation:

In order to find the answer, you need to multiply the amount that the chef uses per serving for the number of servings. The statement indicates that the chef uses ​one- fiftieth of an ounce of a spice per serving and this is represented as 1/50 and you have to multiply this for 43 that is the number of people.

You can find 1/50 as a decimal dividing 1 by 50:

1/50=0.02

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0.02=43=0.86

According to this, the answer is that the scale reading that the chef need to see for this spice when preparing the specialty for 43 people is 0.86.

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A. The slope of the curve y=x^3- 1 at the point P(1,0) is<br> .
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The slope at (1, 0) is

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