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Doubling the base of a triangle while keeping the height constant will double the area of the triangle. The area of a triangle is directly proportional to its base length, so increasing the base length by a factor of 2 will result in the area being multiplied by 2 as well.

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Doubling the base, but leaving the height unchanged, will double the area.

Q: What effect does doubling the base of a triangle have on the area?

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There is no change in the area. Doubling the base and halving the height gives the same area. The formula for area of a triangle is A = bh/2 1/2 (base x height) Example: base 5, height 8 A = (5 * 8)/ 2 = 20 base 10, height 4 A = (10 * 4)/2 = 20

you can cut a triangle directly

The formula for finding the area of a triangle is: Area = (base * height) / 2.

The area of triangle is : 60.0

The area of triangle is : 64.0

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There is no change in the area. Doubling the base and halving the height gives the same area. The formula for area of a triangle is A = bh/2 1/2 (base x height) Example: base 5, height 8 A = (5 * 8)/ 2 = 20 base 10, height 4 A = (10 * 4)/2 = 20

Area = 1/2 x base x height The area of a triangle is directly proportional to its base (and also, actually, to it's height). Therefore, any change to the base (or it's height) is directly conferred onto that triangle's area. BY DOUBLING THE BASE OF A TRIANGLE, IT'S AREA TOO WILL DOUBLE.

Doubling those two dimensions would quadruple the area. So new area = 4*34 cm2 = 136 cm2

you can cut a triangle directly

nothing

Area of a triangle = base * height / 2 Therefore the base = Area * 2 / height

Area of a triangle = 0.5*base*height

A base is normally a line and therefore has no area; the area of a triangle is half of base x altitude.

The formula for finding the area of a triangle is: Area = (base * height) / 2.

The area of triangle is : 60.0

Because the area of a triangle = 0.5*base*height

the area of a triangle is half of the base times the height the area of a triangle is half of the base times the height