Two blueberry farms are similar in shape. The ratio of the side lengths of the farms is 4 : 5, and the smaller farm has a perimeter of 280 yards. The cost to dig a trench is $0.75 per yard. What is the cost to dig a trench around the larger blueberry farm?

$262.5‬0

Step-by-step explanation:

The yards are sized in a ratio of 4:5.

Assuming the perimeter of both farms is x, the formula to calculate it will be;

The perimeter of the larger fence will therefore be;

= 630 - 280

= 350 yards

The cost to dig the trench will be;

= 350 * 0.75

= $262.5‬0

5

step-by-step explanation:

it is x=-4

step-by-step explanation: