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sergeinik [125]
3 years ago
12

What is the area of a circle with a radius of 6 inches?

Mathematics
1 answer:
Vika [28.1K]3 years ago
7 0

Answer:

The answer to your question is   113.04 in²

Step-by-step explanation:

To solve this problem substitute the values in the formula and simplify.

Data

Area = ?

radius = 6 in

π = 3.14

Formula

Area = π x r²

Substitution

Area = (3.14) x (6)²

Simplification

Area = 3.14 x 36

Result

Area = 113.04 in²

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The volumes of spheres are proportional to R³. So their 'R's
are proportional to ∛their volumes.

(729/ 27) = 27

∛27 = <u>exactly 3</u> .  No rounding required.
5 0
3 years ago
A part of Jennifer’s work is to solve the equation 2(6x^2-3)=11x^2-x is shown below
kotykmax [81]

Answer:

Step-by-step explanation:

2(6x² - 3) = 11x² - x

2*6x² - 2*3 = 11x² - x

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Subtract 11x² from both sides

12x² - 11x² - 6 = -x

x² - 6 = -x

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Sum =1

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x² + 3x - 2x - 6 = 0

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2 years ago
I would really appreciate your help
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First figure is 75.4
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2 years ago
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Burt is thinking about a career in publishing but does not like writing. What
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Three green jelly bean, five red jelly beans and two orange jelly bean are in a bag.
IrinaVladis [17]

Answer:

3/50

Step-by-step explanation:

3 g, 5 r, 2 o

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If you put the jelly bean back in, there is still 10 jelly beans.

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Multiply the probabilities:

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3 years ago
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