An equilateral triangle has an altitude length of 15 m. what is the perimeter of the triangle (1 point )

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation:

1. 3. can also be expressed as (22/7)

2. -4.5

3. 3.6

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1 + (6 / x - 1)

step-by-step explanation:

divide using polynomial division.

the answer is 150.6

step-by-step explanation:

you multiply .02 by 30 and get .6.

and then you multiply 5.00 by 30 and get 150.

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