Question

A rectanglelar field has an area of 2100 square feet. The length of the field is 50 feet​

Answer 1

Answer: 42 feet

Step-by-step explanation:

P-area of field

P=2100sqf

a-length of field

a=50 feet

P=a*b

2100sqf=50*b

b=2100/50

b=42 feet