The area of triangle B is 25 times greater than the area of triangle A.The perimeter of triangle B is how many times greater than the perimeter of triangle A?

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asked Dec 12, 2016 177k views

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Marijnvdwerf · Answer 1 · 2016-12-14T05:29:36+0000

The perimeter of triangle B is 5 times greater than that of A.
The ratio of areas in this example is 1:25.
The ratio of areas is the square of the ratio of perimeters.

$\sqrt1 : √(25) =1 : 5$

Esvau · Answer 2 · 2016-12-16T08:16:48+0000

The ratio of areas is the square of the ratio of perimeters;
The area of triangle B / The area of triangle A = 25 ;
The perimeter of triangle B / The perimeter of triangle A =
√(25) = 5 ;

The perimeter of triangle B is 5many times greater than the perimeter oftriangle A!

The area of triangle B is 25 times greater than the area of triangle A.The perimeter of triangle B is how many times greater than the perimeter of triangle A?

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