I really need help please... Express the perimeter P of a rectangle as a function of the length L if the length of the triangle is twice its width....would really apprectiate it
Do you know Perimeter formula of rectangle?
Perimeter of a rectangle as a function of the triangle's length? Umm, well triangle W=2L so the perimeter would include just the W and L (not hypotenuse) and would be 3L then since it's a rectangle you'll need 2 of them. so, P(L)=6L ? |dw:1338077124189:dw|