Perimeter is the distance all around the triangle, so take the side lengths and add them up in an expression.
(2x) + (4x - 2) + (3x - 1)
Combine like terms.
9x - 3
Your answer is D) 9x - 3.
Answer:
284/3 πx³
Step-by-step explanation:
Volume of a cylinder is expressed as shown:
V = πr²h
r is the radius of the cylinder
r = diameter/2
r = 8x/2
r = 4x
Height of the cylinder = 6x
Volume of the roll with out the hole
V = π(4x)²(6x)
V = 16x²π(6x)
V = 96πx³
The hole in the middle will be a solid sphere with diameter 2x (radius will be x)
Volume of the hole = 4/3πr³
Volume if the hole = 4/3πx³
Volume of the toilet paper roll = volume of the roll without a hole - volume of the hole
= 96πx³ - 4/3πx³
= (96-4/3)πx³
= 284/3 πx³
Answer:
3
Use deAmos deAmos is cool and it works
Answer:
A
Step-by-step explanation:
The points seem to be clustered around a curve.
