The length of rectangle is 3 more than twice the width, w . write an equation giving the area, a, as a function of the width.

"Giving the area, A, as a function of the width" means that we will have the area equation of the rectangle with only w in it and no L. That's ok because we know that the length is 3 more than twice the width, so we have a viable substitution for L in L = 2W + 3. The area for a rectangle is A = L * W, so the equation as a function of the width is A = (2W + 3)(W). Depending upon how far you are to go with this, you could distribute through the parenthesis to simplify this all the way. That would give you

1: -2 3/4, -2 1/2, -14, 0, 3, 8 1/3

2: -4, -3, -2 1/2, -2 1/4, 3 1/4,

step-by-step explanation:

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm