Answer:
169π or 530.93
Step-by-step explanation:
The formula for the area of a circle is πr²
Here, the radius is given to be 13.
So, let's just plug it into the formula as r
π x 13²
π x 169
169π
The radius is 169π. If you want to multiply out the π you would get 530.93, which is equivalent of course.
+20 because when u deposit your adding money
Answer:
D. 10 is your answer.
Step-by-step explanation:
If you look, the triangle is twice as small as the big one, so you take the 20 and divide by 2.
<em>20/2 = 10</em>
D. 10 is your answer.
Answer: 16%
Method:
To get a percent ( out of 100 ) - make it a fraction.
8/50 then multiply it by 2 = 16/100
16/100 as a percentage is 16%
