On a blueprint, the scale is 1/2 inch= 1 foot. what are the dimensions on the scale drawing for a room that is 22 feet by 17 feet? then find the scale factor.

If 20% of a number is 35, what is 50% of that number?

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2

Asquare has a perimeter of sixteen centimeters. what is the length of each of its sides? a. 8 cm c. 9 cm b. 4 cm d. 10 cm select the best answer from the choices