Answer:
138.16
Step-by-step explanation:
a=3.14 x 44
the formula is a=pie x r squared
they have given you diameter so, it is simply pie x diameter
or 3.14 x 44
Percent Change from 125cm to 87.5cm
% Change = (87.5 - 125) / 125 * 100%
= -37.5 / 125 * 100%
= -0.3 * 100%
= -30 %
The percent change is -30 % or 30% decrease.
Answer:
80%
Step-by-step explanation:
24 devided by 30 = 0.8
0.8 times 100 = 80%
Answer:
A
Step-by-step explanation:
WHat shape? Perimeter is all of the sides added together, so to find out. we would need to see the shape and its dimensions
