What is the volume of a rectangular prism that has the following measurements: l = 2cm, w = 6cm, & h = 8cm.
Volume = l x w x h. The volume is 96 cubic cm.
A right triangle has a base of 4 cm and a height of 8 cm. What is the area of the right triangle?
16 cm2
A right triangle has a base of 12 mm and a height of 4 mm. What is the area of the right triangle?
24 mm2
What is the area of a square room with a side of 25 ft?
625 sq. ft
What are the dimensions of a mystery rectangle with a perimeter of 26 feet and an area of 36 square feet?
9 feet by 4 feet
What is the perimeter of a square with an area of 9 square feet?
12 feet
A mystery rectangle has an area of 60 square feet. It has a perimeter of 38 feet. What are the dimensions?
4 feet by 15 feet
Mrs. Browngold wants to put build a fence around her backyard so her crazy dog Atlas doesn't run away. She has 40 feet of wood. The width of the yard is 9 meters long and the length is 12 meters long. Does she have enough fence? If not, how much more does she need?
She needs 42 feet. She needs to buy 2 more feet.