Area A rectangle has a perimeter of 20 ft. Find a function that models its area A in terms of the length x of one of its
sides. Also find the dimensions of the rectangle which gives largest area.

Can someone please answer in step by step to help me understand

answer: what do you mean

all the angles opposite to the angle 150 would be 150 and all the angles that are next to 150 are 30 because they equal 180 it you add it up.

step-by-step explanation:

nswer: a   y-axis

step-by-step explanation:

m∠5 + m∠3 = m∠1   is true.

m∠5 + m∠6 = 180 is true

m∠2 +m∠3 = m∠6   is true

m∠2 +m∠3 +m∠5 = 180   is true