Answer:
398
Step-by-step explanation:
Answer:
The correct answer is 0 or choice A on edge
Step-by-step explanation:
right on edge
Answer: of each shape? 3 & 4?
Step-by-step explanation:
Answer:
- Circumference = 69.14cm
- Area = 380.29cm²
Step-by-step explanation:
Circumference.
Circumference of a circle is calculated by the formula:
= Pie * diameter
= π * diameter
= 22/7 * 22
= 69.14 cm
Area
Area of circle:
= Pie * radius ²
Radius = diameter/2
= 22/2
= 11 cm
Area = 22/7 * 11²
= 22/7 * 121
= 380.29 cm²
Answer:
78.53975
Find area of circle using radius, divide that by four
