What is the formula for the area a of a circle in terms of radius r

What's the mean, median, and mode of 122, 145, 156, 176, 198, 202?

Megan is placing fifteen 1-foot by 1-foot stepping stones in her garden. The garden is 10 feet wide and 15 feet long. What is the area of her garden that is not covered by stepping stones? a. 85 ft2 b. 135 ft2 c. 150 ft2 d. 165 ft2

3t<-15 a. t-5 c. t-45

Write a word problem that would require you to use 5,621 divide by 23.

How many triangles are with two sides each 6 inches long and one angle measure of 90°.

What's 9+5x-5+3x equal to?

What type of conic section is the following equation? x2 + (y - 5) 2 = 12 parabola circle hyperbola ellipse

Describe proportional relationships

16lb turkey for $23.20 or 12lb turkey for $16.56

What is the quotient of 3/5 and 1/2