Volume of cone = (1/3)pi*r²h
56.52 = (1/3)*3.14*r²*6
56.52/(2*3.14) = r²
9 = r²
r² = 9
r = √9
r = 3
Diameter = 2*r = 2*3 = 6 inches
Point-slope for a line is:
(y-y1)=m(x-x1) where (x1,y1)=(1,1) and m=6 so
y-1=6(x-1)
Answer:

Step-by-step explanation:
We have a right rectangular prism and the question is asking for the volume.
Look for the formula of volume :
V = LWH
L being length
W being width
H being height
The formula is basically saying to multiply all sides together, so let's do as so.

= 
Answer:
we know that
If two figures are similar, then its corresponding sides are proportional and its corresponding angles are congruent
In this problem
Triangles XZY and VZW are similar
therefore
corresponding angles are congruent
∠XZY≅∠VZW
∠ZXY≅∠ZVW
∠XYZ≅∠VWZ
corresponding sides are proportional
Step-by-step explanation: