The perimeter of a trapezoid is 35. The nonparallel sides are 7 and 8. Find the trapezoid's area if its height is 5.

Given a circle with measures of (c, d, and r) and a circle with measures of (c', d', and r'), what is d if c c' = 12 and d' = 0.50? a) 3 b) 6 c) 12 d) 24

How do i put 3(x+7) in distributive property

If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left