2 years ago

Can someone help I don’t know

Mathematics

2 answers:

Rasek [7]2 years ago

8 0

Answer:

yes i will help you

Step-by-step explanation:what are you struggling with

mihalych1998 [28]2 years ago

3 0

Answer:

Step-by-step explanation:

Given similar figures with ratio of sides = a : b , then

ratio of areas = a² : b²

ratio of sides = 15 ; 18 = 5 ; 6

The ratio of perimeters is equal to the ratio of sides, so

ratio of perimeters = 5 : 6

ratio of areas = 5² : 6² = 25 : 36

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