Find the area of this circle. Use 3 for Pi*.
Α = pi*r2
2 ft
[?] ft2
Enter

The pie is multyplued by the second step

I'll do the first one for you. it isn't very hard at all.on number one, you have (50 × 3), which equals 150, and (3 × 3), which equals 9. after you establish that, you add 150 and 9 together. so, (150 + 9) equals 159.this means that 53 × 3 = 159.

Bis the answer! hope this

The linear equation is: y=ax+b