Answer:
5.2 or 5.2O
Step-by-step explanation:
add 2.6m + 2.60 which means add 2.60 + 2.60
2.60
+2.60
______
5.2 (the zero is optional)
10/1
3/8
7/1
12/3
80/2
_________
Answer:
A
Step-by-step explanation:
idk
Answer:
y = 40 / sqrt(pi)
Step-by-step explanation:
The area is 400
We want to find the diameter
400 = pi r^2
Divide each side by pi
400/ pi = r^2
Take the square root of each side
sqrt(400/ pi) = sqrt(r^2)
20/ sqrt(pi) = r
The diameter is twice the radius
2 r = d
2 * 20/ sqrt(pi) = d
40 / sqrt(pi) =d
y is the diameter so
y = 40 / sqrt(pi)
To factor it'd be (3x-2) (3x-2)
