I believe it would be 12, I believe this because its states that it is TWICE as long therefore is made from the same metal so 6x2=12
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
Nothing can be done with this question!
The area of 5ft, 4ft, 5ft, 6ft, is 50 ft.
