Answer:
It should be a rhombus :)
They give the formula as:
Surface Area =<span> (2 • <span>π <span>• r²) + (2 • <span>π • r • height)</span></span></span></span>
However the 2*PI*r^2 part of the formula is used to calculate the 2 "ends" of a cylinder. Since the problem states that you are NOT to count any of surface area of the "ends" then you only need the <span>(2 • <span>π • r • height) part of the formula.
So, r = 3 inches and height = 8 * 3 inches, the side area equals
2 * PI * r * height
2 * 3.14159 * 3 * 24 =
</span></span>
<span>
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<span>
452.39 cubic inches which is the lateral area.</span></span></span>
The best store to buy the notebooks is store B.
Answer:
y=-2x-2.5
Step-by-step explanation:
-2y=x+5
--- --- ---
y= -2x - 2.5
assuming the -2y is negative if not its y=2x+2.5
<span>center: (-10,-4); radius: 10
3ft (it's a circle with radius 3)
8m (diameter = 2 * radius)</span><span>
So the answer is: 8 m
*HOPEI HELPED!*</span>
