Answer:
The solutions are given below:
Step-by-step explanation:
x(x-3)+4(x²+2)
= x²-3x+4x²+8
= x²+4x²+8-3x
= 5x²+8-3x
2(a+5)-3(a+7)
= 2a+10-3a-21
= 2a-3a+10-21
= -a-11
xy(x²yz-xy²z+xyz²)
= x³y²z-x²y³z+x²y²z²
-4(a²-2a+8)
= -4a²+8a-32
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Hope it helps !</h3>
Answer:
18,086.4 cubic units
Step-by-step explanation:
The volume of one such cylinder can be computed by multiplying the height by pi by the radius squared: 3×3.14×4²=150.72.
If you want to make 120 candles, multiply that number by 120: 150.72×120=18086.4.
Answer:
Three types of shapes
Step-by-step explanation:
Answer:
B.2 cups
Step-by-step explanation:
Because 1/2+1/2+1/2+1/2=2 cups
Answer:
Volume of the cylinder = 
Step-by-step explanation:
Radius(r) of the cylinder= 
Height(h) of the cylinder= 
Volume of a cylinder is :
As,
Volume is:
The volume of the cylinder is:
