Please answer this correctly

8 and 3

Step-by-step explanation:

11+11=22

That means that the perimeter is 22.

8+3+8+3= 22 so the answer is 8 and 3!

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step-by-step explanation

2r= 2300

r =1150

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204