A circle has a diameter of 24 units. What is the area of the circle to the nearest hundredth of a square unit?
A
37.70
B.
75.40
452.39
D.
1809.56

How can you construct perpendicular lines and prove theorems about perpendicular lines

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park what is the unit rate and what does it represent in the context of the situation?

Sanderson is having trouble with his assignment. his shown work is as follows: − 3 7 7 3 = − 3 7 × 7 3 = − 21 21 = −1 however, his answer does not match the answer that his teacher gives him. complete the description of sanderson's mistake. find the correct answer.