1. Which of the following is the formula in solving for the area of a circle
a. A=2rrr
b. A= rrr²
c. A= rrd
d A=2 rrr²
2.The diameter of a circle is 8 cm, what is its area?
a. 50.24cm²
b. 200.96 cm²
c. 25.12 cm²
d. 100.48 cm²
3. What is the radius of a circle if the area is 36 m²?
a. 0.339 m
b. 3.39 m
c. 33.9 m
d. 339m
4. What is the area of a circle if the radius is 5m?
a. 15.7 m²
b. 31.4 m²
c. 78.5 m²
d. 157 m²

Please only give the right answers thank you