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3 years ago

12

Is there any additional information in the word problem???

1 answer:

Blababa [14]3 years ago

4 0

The answer is $16.03

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Find the area of a circle with a diameter of 16.

tangare [24]

Answer:

Step-by-step explanation:

Area of circle:

<em>area = π · r · r</em>

<em>Radius= </em> $\frac{16}{2}$ = 8

$3.14\times { 8 }^{ 2 }$ = 200.96 $cm^2\\$

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8 0

2 years ago

May I get some help on this please?

HACTEHA [7]

Answer:

2

Step-by-step explanation:

The answer is the second explanation I think

8 0

3 years ago

Read 2 more answers

Solve. x2 + 14 = 9x A) x = 2, x = 7 B) x = 3, x = 5 C) x = −2, x = −7 D) x = −3, x = −5

chubhunter [2.5K]

Answer:

A) x = 2, x = 7

Step-by-step explanation:

x^2 + 14 = 9x

Subtract 9x from each side

x^2-9x + 14 = 9x-9x

x^2-9x + 14 = 0

What 2 numbers multiply to 14 and add to -9

-7*-2 = 14

-7+-2 = -9

(x-7)(x-2) = 0

Using the zero product property

x-7 = 0 x-2 =0

x=7 x=2

7 0

3 years ago

What is the value of p?<br><br> A. 133<br> B. 43<br> C. 47<br> D. 90

vova2212 [387]

The answer is b. 43!!

7 0

3 years ago

22 has how many 2/7s in it?<br><br> please explain how you got your answer.<br> thank you :]

Gnom [1K]

Divide 22 by 2 sevenths; 22 / (2/7) = 77

3 0

2 years ago

Read 2 more answers