Answer:
It might be 8
Step-by-step explanation:
40-32=8
The answer is down below following the order 6~9
6. A
7. C
8.C
9. D
Answer:
3
Step-by-step explanation:
The terms are separated by the "-"
Answer:
50.29 cm
Step-by-step explanation:
Given:
Diameter of each doughnut = 8 cm
To find: circumference of each doughnut
Solution:
Circumference refers to the boundary of a geometric figure.
A doughnut has the shape of a circle.
Let r represents the radius of the circle.
Diameter of each doughnut = 8 cm
Radius of each doughnut (r) = Diameter/2

Circumference of each doughnut 
Put 
So, circumference = 
