Answer:
The correct option is B.
Step-by-step explanation:
It is given that the circumference of a circle is 7π units.
The circumference of the circle is




The area of the circle is



The area of circle is 12.25π square unit.
Therefore the correct option is B.
Answer:
Step-by-step explanation:
2.16=216/100=54/25
check your statement.
P = 2a + b + c
Subtract 2a + b on both sides
c = P - (2a+b)
c = P - 2a - b
Hope that helps :)