Hi there, the formula of a circle is C=πr. So, r=C/2π=28/2*π=4.45634, Therefore, the answer is 4.45634
Answer:
False.
Step-by-step explanation:
That is false. For y = x^2 the dependent variable is y. The vertical axis is used for the dependent variable.
We will need to find the perimeter here, since in this context we’re talking about fencing around a rectangular pool. The formula for perimeter is P = 2L + 2W. The L and W can stand for length/width which is the same as wide/long in this problem. I will now plug in the numbers. P = 2(38) + 2(20) which gives us 76 + 40. 76 + 40 is 116. Therefore, the perimeter is 116 ft.
I know that the fencing company charges $22 per foot. I can multiply 116 x 22 to give me $2552. The answer is $2552.
Answer:
x = 6
Step-by-step explanation:
6x + 6 = 42
6x = 42 - 6
6x = 36
x = 36 / 6
x = 6
hope it helps :)
Answer:
f(x+2) = 3(x+2)^2 + 2(x+2) + 1
Step-by-step explanation:
Replace x with x+2 and you get the solution above. Hope this helps!
