Question

Morgan has completed the mathematical statements shown below. Which statements are true regarding these formulas? Check all that apply.
A=pi·r² and C=2·pi·r
A=pi·r·r and C=pi·r·2
A=(pi·r)·r and C=(pi·r)·2
-The numerical values of the area and circumference are equal when r=2
-The numerical value of the area is less than the numerical value of the circumference when r<2
-The numerical value of the area is greater than the numerical value of the circumference when r>2
-The numerical value of the area is less than the numerical value of the circumference when r>2
-The numerical value of the area is greater than the numerical value of the circumference when r>2

Answer 1

The last expression is the best to look at. That is;
A = (pi.r)r and C = (pi.r)2

Comparing the multipliers r and 2;

If
r is equal to 2, then values of area and circumference are equal.
r is greater than 2, then the value of area will be smaller than that of the circumference.
r is smaller than 2, then the value of area is smaller than that of the circumference.

Therefore, statements 1, 2, 3, and 5 (fifth statement is similar to statement 3) are true.

Answer 2

Answer:

i have no idea whattv the answer is sorry

Step-by-step explanation: