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The formula for the area of a triangle is A=1/2bh.

Substitute 28 for A and 8 for b. 28=1/2(8)h

Simplify the right side of the equation (1/2 x 8 x h). 28=4h

Divide both sides by 4 to isolate h. h=7

The height of the triangle is 7 units.

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The base of a triangle is 10 cm greater than the height. The area is 28 cm squared. What is the base and height?

Area of a triangle = 1/2 x (base) x (height) In this situation, the base [b] = height [h] + 10 And the Area = 28 So the 28 = 1/2 x (h + 10) x h The base is 14 cm and the height is 4 cm


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Related Questions

What is the base of a rectangle with height of 4 and area of 28?

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The base of a triangle is 10 cm greater than the height. The area is 28 cm squared. What is the base and height?

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The base of a triangle is 8 cm. the triangle has a area of 28cm2 the height of the triangle is cm?

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The base of a triangle is 8cm the triangle has an area of 28cm squared What is the height of the triangle?

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