Answer:
The shape includes a curve; all polygons are supposed to have straight sides, which this shape does not.
I am
aafakdhndhndhndhndhnsjk
Answer: 2n + 2 should be your answer
Answer:
A = 4200 ft^2
Step-by-step explanation:
We know the formula for area is
A = l*w
We need to have the same units
convert yd to ft
1 yd = 3ft
Multiply each by 70
70 yds = 210 ft
A = 210 *20
A = 4200 ft^2
