nalicia nalicia

12-06-2019
Mathematics

contestada

Can someone please help me? Will give the brainlest!!

Can someone please help me Will give the brainlest class=

Respuesta :

MathPhys MathPhys

12-06-2019

Step-by-step explanation:

The ratio of the perimeters = the scale

P₂ / P₁ = 6 / 4 = 3 / 2

The ratio of the areas = the square of the scale

A₂ / A₁ = (6 / 4)² = (3 / 2)² = 9 / 4

Same for the triangles:

P₂ / P₁ = 6 / 3 = 2

A₂ / A₁ = (6 / 3)² = (2)² = 4

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