Answer:
87.92 inches cubed or 87.92 in.^3
Step-by-step explanation:
The base of a cylinder is a circle, so we need to calculate the area of the circle first. The equation for the area of a circle is:
area (a) = pi * r^2 =3.14*2*2 =12.56sq.inches
again,
volume of cylinder = area of the base * the height
= 12.56 * 7
= 87.92 inches cubed or 87.92 in.^3
Answer:
7.39682
Step-by-step explanation:
Even though 7.39682 is its approximate answer, we need to simply it.
The simple form should be 7.4 :D
Answer:
c i think
Step-by-step explanation:
if im wrong a if its geometric and c if its arithmetic
-3y-8x+3x²
7y-10y= -3y
2x-10x=-8x
Answer:
(4,-1)
Step-by-step explanation:
Given
3 Co-ordinates of a parallelogram ABCD
A=(1,-3)
B=(1,0)
C=(4,2)
D=(a,b)
One of the property of a parallelogram is that the diagonals bisect each other
In this case, AC and BD bisect each other, Therefore the middle point of AC and BD coincide
⇒Mid-point of AC= Mid-point of BD
(mid point of 2 points (x,y) and (k,l) is )
Compare x and y co-ordinates on both sides
⇒
a=4
⇒
b=-1
Therefore D=(4,-1)