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What is the height of a triangle if the base measures 12 inches and the area is 84 square inches?
Wiki User
∙ 11y ago
The formula for area of a triangle is A= 1/2bh or one-half base times height. Plug the numbers you do have into the equation: 84= 1/2(12)h so 84=6h solve for h
Wiki User
∙ 11y ago
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If an equilateral triangle measures 9 inches on each side what is the perimeter?
Area of a triangle = 1/2*base*height Use Pythagoras to find the height which is 7.794228634 inches Area = 1/2*9*7.794228634 = 35.07402885 square inches Answer: 35 square inches to the nearest square inch.
If an obtuse triangle has a base that is 7 inches and height of 10 inches what is the area of the triangle?
35 square inches
Are of a triangle with base 6 inches and a height of 4 inches?
Area of the triangle: 0.5*6*4 = 12 square inches
A triangle has an area of 288 square inches the base is 18 inches what is the height?
32 inches
If an obtuse triangle has a base 7 inches and height of 10 inches what is the area?
35 square inches
What is the area of a triangle with measures of 5 qnd 12 in square inches?
The area of a triangle is (base*height)/2. Assuming 5 inches and 12 inches are the base and height (either order), the area is 5*12/2=30 square inches.
If an equilateral triangle measures 9 inches on each side what is the perimeter?
Area of a triangle = 1/2*base*height Use Pythagoras to find the height which is 7.794228634 inches Area = 1/2*9*7.794228634 = 35.07402885 square inches Answer: 35 square inches to the nearest square inch.
What is the area in square inches of a triangle that measures 4 ft by 3 ft?
The area of any triangle is defined as half the base multiplied by the height.
If an obtuse triangle has a base that is 7 inches and height of 10 inches what is the area of the triangle?
35 square inches
What is the area of a triangle with a base of 15 inches and height of 4inches?
30 square inches. Area of triangle = (base x height) divided by 2.
Are of a triangle with base 6 inches and a height of 4 inches?
Area of the triangle: 0.5*6*4 = 12 square inches
If a triangle has a height of 14 inches and a base of 9 inches what is its area?
63 square inches
What is the base of a triangle with area of 100 square inches and height 10 inches?
20 inches
A triangle has an area of 288 square inches the base is 18 inches what is the height?
32 inches
If the triangle has a height of 14 inches and a base of 9 inches what is the area?
area of a triangle = .5 * base * height In this case .5 * 9 * 14 = 63 square inches
What is the length of a triangle with an area of 18 square inches and a height of 12 inches?
The length of a triangle with a height of 12 inches and an area of 18 square inches is 3 inches, since area is 1/2 * base * height. Therefore, 2 * area divided by height = 2 * 18 /12 = 3
What is the area of a triangle with a base of 12 inches and a height of 4 inches?
Area of triangle: 0.5*12*4 = 24 square inches
