Answer:
we know surface area=pi*d*h=3.14*8*5=125.6sqm
Amanda in increasing her time exercising each week by a constants amount which means her method is linear so the answer is a
(11,3) Becuase when you plug it in, 11,3 satisfies the equation.
We have
(1) two rectangles 3' × 5'
(2) two rectangles 3' × 6'
(3) two rectangle 5' × 6'
The formula of an area of a rectangle: A = lw
l - length
w - width
A(1) = 3 · 5 = 15 in²
A(2) = 3 · 6 = 18 in²
A(3) = 5 · 6 = 30 in²
The Total Area:
<h3>T.A. = 15 + 18 + 30 = 63 in²</h3>