The area of a triangle is 18r2 - 27r-35. the width is 3r - 7 inches. which of the following expressions represents the length in inches? a.9r - 7 b.6r -5 c. 6r + 5 d. 9r + 7

This figure consists of a rectangle and semicircle. what is the perimeter of this figure use 3.14 for pi 60.84m 72.84m 79.68m 98.52m

Marlow is comparing the prices of two trucks rental compaines company a charges $3 per hour and an addtional $75 as serivce charges company b charges $2 per hour and an additional $85 as serivce charges

In parallelogram abcd the ratio of ab to bcis 5: 3. if the perimeter of abcd is 32 find ab