3 years ago

I need help with this

Mathematics

1 answer:

densk [106]3 years ago

4 0

Add them all up and divide by how many numbers there are in the set

You might be interested in

Prove using coordinate geometry. Prove that the points (0,0), (4,0), (4, 4) and (0, 4) create a rhombus and then show that the m

BaLLatris [955]

Answer:

IDK

Step-by-step explanation:

IDK

5 0

3 years ago

a semicircular flower bed has a diameter of 3m. What is the area of the flower bed. Give answer to one decimal place

MAVERICK [17]

You use the cricle fourmla (πr sqaure). and you will get 7.065

7 0

3 years ago

A pile of sand in the shape of a cone has a diameter of 8 in. and a height of 5 in.

max2010maxim [7]

if it has a diameter of 8, that means its radius is half that, or 4.

$\bf \textit{volume of a cone}\\\\
V=\cfrac{\pi r^2 h}{3}~~
\begin{cases}
r=radius\\
h=height\\[-0.5em]
\hrulefill\\
r=4\\
h=5
\end{cases}\implies V=\cfrac{\pi (4)^2(5)}{3}\implies V=\cfrac{80\pi }{3}
\\\\[-0.35em]
\rule{34em}{0.25pt}\\\\
~\hfill \stackrel{using~\pi =3.14}{V= 83.7\overline{3}}~\hfill$