Answer:
314 cm²
Step-by-step explanation:
Area of a circle is A= πr²
pi is 3.14 and radius is 10:
A= 3.14(10)²
A= 314
Perimeter:
add all sides
(1/2)+(1/2)+(1/2)+(1/2)+1+1 = 1+1+1+1 =4cm
10^1. 10^2. 10^3. 10^4. 10^5. Etc
Answer:
3, 5, 10, 15
Step-by-step explanation:
I hope its help
