The formula for the circumference of a circle is c = 2 πr .use this formula for radius of a circle
a) r = 2 πc
b) r = c-2π
c) r= c/ 2π
d) r = 2π/c

Brent needs to paint a logo made using two right triangles. the dimensions of the logo are shown below. what is the difference between the area of the large triangle and the area of the small triangle? (1 point) select one: a. 4.5 cm2 b. 8.5 cm2 c. 16.5 cm2 d. 33.0 cm2

What is the range for 31,39,29,34,37,24,36,33,34,28

During a wright loss challenge your friend goes from 125 pounds to 100 pounds. what was the percent weight loss