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Q: What is the base for a triangle that has a high of 14.2 inches in an area of 63.9 inches?
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A rectangle that is 8 inches long and 5 inches wide has the same area as a triangle that is 2 inches high What is the base of the triangle?

a*b=(h*B)/2, a&b being the sides of the rectangle, h the height of the triangle and B the base: 8*5=(2B)/2 40=B

What is the area of a right triangle that is Cm high and has a base that is 7cm long?

The height has not been given but the area of the triangle is: 0.5*height*base

What is the area of a triangle 6 inches high by 7 inches wide?

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Can a parallelogram and a triangle which have the same base have the same area?

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