Factoring
- factoring by grouping
-difference of two perfect squares
Completing the square
Quadratic formula
Barrel is assumed to be a cylinder
surface area of a cylinder=2 caps+lateral area
so
SA=2pir^2+2hpir
h=8
r=8
SA=2pi8^2+2(8)pi8
SA=2pi64+128pi
SA=128pi+128pi
SA=256pi square feet or aprox
SA=804.248 square feet is the surface area of 1barrel
The answer to these is none, not when it is from the highest and lowest element, not even from lowest to highest element. And no, you actually can not use a binary element to find the answer. So the ptr is a pointer that points the variables that can address of the integer.
Answer:
p=2
Step-by-step explanation:
I found comman factors and then told you the awnser
Edge length of the side of a cube = 5 inches
Then
Volume of the cube = (side)^3
= (5)^3
= 125 inches ^3
So the volume of the actual cube is 125 inches^3
Now after the side lengths are triple, then
New edge length of each side = 3 * 5 inches
= 15 inches
Then
New volume of the cube = (New side)^3
= (15)^3
= 3375 inches^3
Then the volume of the new cube is 3375 inches^3
So
The number of times the volume of the new cube is greater = 3375/125
= 27
So the volume of the new cube is 27 times greater than the old cube.