The two are regular and irregular
: 78.5 to find the area of a circle you need to multiply pi ( 3.14 ) by the radius 2 times. 3.14x5x5= 78.5
just multiply the chance by each other
0.7 x 0.7 x 0.7 = 0.343
Answer: 5\1.6= 3.125 and 120•3.125= 375 so the runner has burned 375 calories
Step-by-step explanation:
Explained in answer
The answer for this question is choice c. Memorization is not a good way to truly understand math. You want to understand the reasoning behind your answers always.
A math expert is what you should strive to be! The first two choices are great ways to become this.