Apyramid has a height of 5 in. and a surface area of 90 in2. find the surface area of a similar pyramid with a height of 10 in. round to the nearest tenth, if necessary. a. 360 in2
b. 180 in2 c. 22.5 in2 d. 3.6 in2

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9

Iwill give brainliest. suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?