Answer:
7n^2
Step-by-step explanation:
Multiply 8/n by 7n/7n to get 56n/7n^2
.8 it represents .80 cents. rather than .08 which would represent 8 pennies
Answer:
one segment could have a length of 15
second segment could have length of 25
Step-by-step explanation:
Answer:
3.14
Step-by-step explanation:
Area of a corcle is sexpressed as';
A = πr²
π = A/r²
π = 78.54/5²
π = 78.54/25
π = 3.1416
When the area is divided by radius the required constant is 3.14
