Hello!
To find the surface area of a cylinder, you use the formula, 2

rh + 2

r

Enjoy.
~Isabella
All circles are similar shapes.
However, we can prove that these circles are similar by finding their radius-circumference ratios.
<h2>Circle B</h2>
Radius:
Circumference:
Radius/circumference ratio:
<h2>Circle D</h2>
Radius:
Circumference:
Radius/circumference ratio:

The radius/circumference ratio for both the circles is
, thus making the two circles similar.
Answer:
The company should sell at least 2,250 units to break even
Step-by-step explanation:
We need to calculate what is know as break-even point (BEP).
It can be calculated as

FC: fixed cost
p: price
vc: variable cost
The variable cost are expressed as 20% of the revenue, so it can be calculated that vc=0.2*p=0.2*4=0.8
Now we can calculate the BEP

Answer:
no
Step-by-step explanation:
because the sum of the angles of a triangle should = 180, and adding these numbers together give a greater result of 220 degrees
Answer:
4x 2(0z +4) Hope this helped
Step-by-step explanation: