Answer:
A = 864 cm
Step-by-step explanation:
Since the parallelogram looks like a trapezoid, I'm going to use that area formula.
The area of a trapezoid can be found with A = (a + b) h/2. So, substitute in the given values. A = (9 x 24) 8/2. A = 216 x 8/2. A = 864.
2(wl+hl+hw) is the surface area of the rectangular prism
If you were to double the dimensions
2(2w2l+2h2l+2h2w)
This simlifies to
8(wl+hl+hw).
The surface area increases by a factor of four.
Answer:
3.025 x 10³ sq ft
Step-by-step explanation:
If I remember correctly
16 : 1, 2 4, 8, and 16
56: 1, 2, 4, 7, 8, 14, 28, and 56.