The radius of a circle is 4 feet. What is the area?

Mathematics

1 answer:

ANEK [815]3 years ago

3 0

Abswer is here

100.571429

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Please help due today

vekshin1

The answer is 21 m squared
3(5)=15
3(2)=6
15+6=21

5 0

3 years ago

Read 2 more answers

7=40/z-1<br> z=<br> what dose the z equal?

monitta

Answer:

$z = \frac{47}{7} = 6 \frac{5}{7}$

Step-by-step explanation:

$7 = \frac{40}{z - 1} \\ 7(z - 1) = 40 \\ 7z - 7 = 40 \\ 7z = 40 + 7 \\ 7z = 47 \\$

$\boxed{\bold{Answer:{\boxed{\green{\bold{z = \frac{47}{7} = 6 \frac{5}{7}}}}}}}$

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8 0

3 years ago

Read 2 more answers

Apply the distributive property and the greatest common factor to write an equivalent expression. 60x - 24 = 12( ? )

Alina [70]

Answer:

12(5x-2) = 60x-24

Step-by-step explanation:

The distributive property states that when multiplying a term with a sum multiply into each term within the sum. Here you have a sum. You’ll reverse the distributive property by factoring our a term which could multiply into each. 60x and 24 both have 12 as a factor. This makes the expression 12(5x-2) = 60x-24.

3 0

3 years ago

Suppose that c is the center of a circle with radius 13 in and a point p is at a distance of 32 in from

pantera1 [17]

The sine of 1/2 the angle = 13 / 32

so this angle = 23.9695 degrees

Therefore the required angle = 2 * 23.9695 = 47.939 to 3 DP's.

3 0

3 years ago

3xc = -5, solve for x

atroni [7]

Answer:

$x = -\dfrac{5}{3c}$