Area of a circle is found by multiplying Pi times the radius squared. The radius of a circle is a segment that has its end points on the circle, and on the center of the circle, or you can think of it like, it goes halfway across the circle
Answer: 300 calories
Step-by-step explanation: let us assume that moving at any speed expends approximately 100 calories per mile. Moving a less-minute mile will burn a few more calories than moving a high-minute mile because of the added effort. Since the minutes for the 3 scenarios are the Same, then we can conclude that he is burning calorie at the same level in which the total equal to 300 calories
Answer:
Step-by-step explanation:
6.3 r < -45.36
Here first we have to solve for r and for that we need to get rid of 6.3 .
To get rid of 6.3, we divide both sides by 6.3 that is
r < -7.2
So the solution is all the values which are less then -7.2
And for graph, we put a blank circle or a parenthesis that is () on -7.2 and extend a line to the left side since the inequality is less then .