Dana is creating an art project. She is drawing circles within circles. Each circle that she draws is .8 the size of the previous circle. If her initial circle had a diameter of 60 cm. How large is the diameter of the 3rd circle she draws?

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x

answer: what is the question you're trying to ask?

step-by-step explanation:

4

step-by-step explanation:

im pretty sure it's 4 beacsue 8/2 equals 4

1^3 + 2^3 + 3^3 +4^3 = (1+2+3+4)^2

step-by-step explanation:

i am only able to answer the first part. i am not sure about the second part. sorry