Answer:
Diameter = 14 cm
Radius(r) = Diameter/2
=> 14/2 = 7cm
Circumference of circle
=> 2 π r
=> 2 × \frac{22}{7}
7
22
× 7
=> 2 × 22
=> 44 cm
Therefore, circumference of circle= 44 cm.
___________________
Area of circle = π r ²
=> \frac{22}{7}
7
22
× 7 × 7
=> 22 × 7
=> 154 cm²
Therefore, Area of circle = 154 cm²
Answer:
The answer is no solution.
Step-by-step explanation:
Solution: -4<x<-1
Interval Notation: (-4, -1)
Hope this helped
Answer:
Um
Step-by-step explanation:
