A community is fencing in a rectangular area for a dog swimming area. it plans to enclose the area using fencing on 3 sides. the community budgeted enough money for 65 feet of fencing material and would like the swimming area to be 400 ft2.

What should the length of the swim area be?

45 degres

step-by-step explanation:

sorey if i hav bad engelish im bad engelish

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1

answer: 2530

hope this

first one because it can't have a fraction in it

step-by-step explanation: