3 years ago

Find the diameter of a circle with an area of 226.98

1 answer:

andrey2020 [161]3 years ago

3 0

Remember the formula of the area of a circle is:
$V = \pi * r^{2}$
SO given that
V = 226.98
and $\pi = 3.14$
Plug in a chug
226.98 = 3.14 * $r^{2}$
$r^{2}= 72.287$
r = 8.50

Remember that d = 2 * r
d = 2 * 8.5 = 17

You might be interested in

Which expression is the result of factoring the expression below by taking out its greatest common factor? 16x^2-8x=? Choose 1 a

Natasha2012 [34]

Answer:

I think it is A

Step-by-step explanation:

8 0

2 years ago

Please answer this quick in quetion 1. answer and 2. answer and 3.answer thank you please answer under 5 minutes i dont have tim

Klio2033 [76]

B
Number of hours studied

5 0

2 years ago

Graph the function, y=-5x+3

Thepotemich [5.8K]

Graph a point at (0,2)

then graph a point at (-2,-1)

3 0

3 years ago

On a graph with y-values ranging from 108,175 to 986,432, what is a reasonable scale to use on a y-axis with 10 tick marks?

Black_prince [1.1K]

Increments of 100,000.
0 - 1,000,000
Essentially 0, 100,000, 200,000, 300,000, etc.

5 0

2 years ago

Round 2,641 to the nearest thousand

elena-14-01-66 [18.8K]

It would be 3,000 as it is the next thousand. Since 2,641 is over 2,500 you can round to the next thousand 3,000

7 0

2 years ago

Read 2 more answers