$\bf \textit{volume of a cylinder}\\\\
V=\pi r^2 h~~
\begin{cases}
r=radius\\
h=height\\[-0.5em]
\hrulefill\\
r=3\\
h=9
\end{cases}\implies V=\pi (3)^2(9)\implies V=81\pi$

5 0

2 years ago

Read 2 more answers

Tell whether it is possible to draw a triangle with the given side lengths. 4 cm, 4 cm, 7 cm

Sati [7]

Yes it is because 4+4=8 and 8 is larger than 7

5 0

2 years ago

Read 2 more answers

BRAINLIEST TO THE BEST ANSWER !!!!

TiliK225 [7]

Which equation am I looking at

4 0

3 years ago

WILL GIVE BRAINLIEST - What is the length of the hypotenuse of the base?<br> *Picture linked below*

Citrus2011 [14]

Answer:

4sqrt(2) cm

Step-by-step explanation:

a^2 + b^2 = c^2

4^2 + 4^2 = c^2

32 = c^2

sqrt(32) = c

c = 4sqrt(2)

6 0

2 years ago

Read 2 more answers