Use rectangle FGHK to solve problems 3 and 4. G H 4.5 cm 4 CM 4.5 cm K 3. The length of FH is 9 cm. What is the length of GK?​

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

Louise measured the perimeter of her rectangular scrapbook to be 154 cm. if the scrapbook is 45 cm wide, how long is the scrapbook?

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.