The answer is J because each one can be proven as false except answer J
Answer:
i=40
Step-by-step explanation:
i is the interest. So to find i we will multiply their pay by the rate.
500 x 8% or .08
500 x .08=40
So the interest of this equation (or i) is 40
Answer: I assume you mean surface area of a sphere.
The formula is 4πr²
If radius=3, then:
4 times
times 3²
4 times
times 9
= 113.142857
Rounded to 1 decimal place = 113.1
<u>NOTE: In place of π you can also use 3.14.</u>