Answer:
A = 18 cm²
Step-by-step explanation:
The volume (V) of a prism is calculated as
V = area of base (A) × height
Here V = 216 cm³ and h = 12 cm , then
A × 12 = 216 ( divide both sides by 12 )
A = 18 cm² ← area of base
Answer:
w = 15 cm
Step-by-step explanation:
We want to find the width, as the area of a rectangle is length (l) * width (w).
Since we know the area and the length, we have 480 = 32w
Isolating w by dividing both sides by 32 gives us w = 15 cm
Answer:
2
Step-by-step explanation:
let (-4,0) be (x1,y1) and (-5,3) be (x2,y2)
slop formula = <u>y2-y1</u>
x2-x1
=(3-0)+(-5-(-4))
=3+(-5+4)
=3+(-1)
=3-1
=2
For C highest to lowest
4/5, 3/4, 7/10, 1/2
For D
3/4, 17/24, 2/3, 7/12, 1/6
