Find the lateral area and surface area of the regular square pyramid. Keep answer in exact form. 10 cm
8 cm
Lateral Area
Surface Area

Set up and solve a proportion for the following application problem. if 55 pounds of grass seed cover 404 square feet, how many pounds are needed for 7272 square feet?

Afarmer has 5 times as many cows as pigs. the farmer only has cows and pigs, and he has 168 animals. how many cows does he have?

What is the sum of the measures of the interior angles of an octagon