In order to find your answer, you must take the base times the height (12 x 5), therefore ending up with 60in.2
Height = Area/Base = 105/15 = 7 inches
4 inches Area= 1/2(base)(height)
The area of a parallelogram with a base of 20 inches and a height of 8.5 inches is 170 square inches.
Area = Base x Height therefore.... 7in x 4in = 28in =area
Volume = Base Area * Height = 56 * 5 = 280 cubic inches.
The area of the base is approximately 113.1 square inches.
The area of a parallelogram with a base of 9 inches and a height of 10 inches is 90 square inches.
The base area cannot be 56 inches because 56 inches is NOT a measure of area - it is a measure of distance.If, the base area was 56 SQUARE inches, the area would be 56*6 = 336 CUBIC inches.
Height = Area/Base = 105/15 = 7 inches
4 inches Area= 1/2(base)(height)
The area of a parallelogram with a base of 20 inches and a height of 8.5 inches is 170 square inches.
The area of a parallelogram with a base of 20 inches and an altitude of 8 inches is 160 square inches.
Area = Base x Height therefore.... 7in x 4in = 28in =area
Volume = Base Area * Height = 56 * 5 = 280 cubic inches.
40 inches no. that is not right your area is 60 square inches; watch your units area = base x height height = area / base height = 60/20 = 3 inch
18 square inches is probably the area of the triangle, not the length of the base. The length of the base would be measured in inches (a unit of length), not square inches (a unit of area). So area = 1 / 2 * base * height = 18 square inches (given) height = 4 * base (given) 1 / 2 * base * 4 * base = 18 square inches 2 * base * base = 18 square inches base * base = 9 square inches base = 3 inches height = 4 * base = 4 * 3 inches = 12 inches Checking our work: height is 4 times the base (12 = 4 * 3) area is 18 (1/2 * 12 * 3).
area = base x height ÷ 2 ⇒ height = 2 x area ÷ base ⇒ height = 2 x 15 ÷ 3 = 10 inches.