Ask question

Ask question

All categories

3 years ago

11

The radius of a circle is 3 cm. Find its area in terms of \piπ.

1 answer:

lozanna [386]3 years ago

7 0

Answer:

The area would be 28.27

You might be interested in

What is happening to the graph when the x-values are between 4 and 8

VashaNatasha [74]

The numbers are going down

5 0

3 years ago

Read 2 more answers

A four-pack of 42-ounce ink cartridges sells for $85.99. The expression 42c represents the amount of ink in a number of cartridg

morpeh [17]

<span>I think it is A number of cartridges</span>

6 0

3 years ago

Read 2 more answers

a rectangle prism has a volume of 3x^2 + 18x+ 24. its base has a length of x + 2 and width of 3, what expression represents the

OlgaM077 [116]

$\bf \textit{volume of a rectangular prism}\\\\
V=lwh\qquad 
\begin{cases}
l=x+2\\
w=3\\
V=3x^2 + 18x+ 24
\end{cases}\implies \cfrac{V}{lw}=h
\\\\\\
\cfrac{3x^2 + 18x+ 24}{3(x+2)}=h\implies \cfrac{\underline{3}(x^2 + 6x+ 8)}{\underline{3}(x+2)}=h
\\\\\\
\cfrac{(x+4)\underline{(x+2)}}{\underline{(x+2)}}=h\implies x+4=h$

6 0

4 years ago

Find the value of x in the following equation: 9x + 8.0 = -12.7

andriy [413]

Answer: x= − 2.3 and the total equation looks like this: 9(-2.3) + 8.0 = -12.7

7 0

3 years ago

Find the quadractic function to model the values in the table.

Shtirlitz [24]

Answer: y=3x^2+3x-3

(the first option)

7 0

4 years ago

Read 2 more answers