Circumference
2*pi*r
2*(22/7)*(9/2)
2*(11/7)*9
198 / 7
28.28 cm
so 56.52 is not correct
Answer:
93
Step-by-step explanation:
Add: 67+41+91+68=267
Subtract: 360-267=93
Hope this helps
Answer:
3.34 is the decimal form but the question is unclear, what is it that you need?
Step-by-step explanation:
Answer:
x = 4
Step-by-step explanation:
3x + 2y = 26
y = x + 3
Plug in the equation for y
3x + 2(x + 3) = 26
Multiply the 2 with what is in the parantheses
3x + 2x + 6 = 26
Combine like terms and solve for x
5x + 6 = 26
5x = 20
x = 4
