If the radius is 13 cm what is the diameter? If the diameter is 4 ft what is the radius?
If the radius is 10 mm what is the diameter?
If the diameter is 16 in what is the radius?
If the radius is 7 mi what is the diameter?
If the diameter is 22 yd what is the radius?

What is the area of the triangle 10 13 12

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.

The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?