Question

It takes 3 tractors 2 hours to plow a square field whose side is 600 meters. find the number of hours it would take 5 tractors to plow a square field whose side is 1000 meters.
PLEASE ANSWER FAST. 200 POINTS

Answer 1

Answer:

5 tractors can plow a square field of side length 1,000 meters in 3.33 hours (3 hours 20 minutes)

Step-by-step explanation:

Let's find out how much each tractor can plow each hour.

$\frac{600^{2} }{3*2}=60,000m^{2}$ per tractor per hour

$1,000^{2}=1,000,000m^{2}$ is the area of the field of side length 1,000 meters

5 tractors can plow $300,000m^{2}$ per hour.

$\frac{1,000,000}{300,000}=3.33$ hours