$\bf \textit{area of a circle}\\\\
A=\pi r^2\qquad 
\begin{cases}
r=radius\\
------\\
A=113.04
\end{cases}\implies 113.04=\pi r^2
\\\\\\
\cfrac{113.04}{\pi }=r^2\implies \sqrt{\cfrac{113.04}{\pi }}=r$

5 0

3 years ago

2x + 5y + 7x equals

lesya692 [45]

2x + 5y + 7x

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Combine like terms
(2x + 7x)

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9x + 5y

5 0

3 years ago

Read 2 more answers

Find the value of the expression below for x = 3. <br><br> x2+ 5 <br><br> A.8 B.11 C.14

Sergeeva-Olga [200]

Answer:

Step-by-step explanation:

Plz mark brainliest thanks

5 0

3 years ago

Your favorite cookie contains 10 grams of fat. If you eat no less than 4 cookies and no more than 7 cookies, how many grams of f

Sergio039 [100]

Well, if each cookie contains 10g of fat, then...

4 cookies = 4*10 = 40g fat

7 cookies = 7*10 = 70g fat

I can only eat 4 to 7 cookies. So that means I had between 40 and 70 grams of fat.

Answer: a. Between 40 and 70 grams.

6 0

3 years ago