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3 years ago

Can someone help I don’t know

Mathematics

2 answers:

Rasek [7]3 years ago

8 0

Answer:

yes i will help you

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

mihalych1998 [28]3 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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kari74 [83]

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3 years ago

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2 years ago

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ivanzaharov [21]

Step-by-step explanation:

$T=2\pi\sqrt{\frac{l}{g}}$

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7 0

3 years ago

Read 2 more answers

Theresa mix 3 quarts of yellow paint for every two quarts of blue paint to make the color green if she decides to use 7 quarts o

UNO [17]

Answer:

She will need 10.5 quarts

Step-by-step explanation:

ratio of yellow to blue paint = 3:2

7 ÷ 2 = 3.5

3 x 3.5 = 10.5 quarts

3 0

3 years ago