Answer:
V = 2458.10 cubic inches
Step-by-step explanation:
Volume of a cylinder
V = πr^2h
V - volume of the cylinder
π - pie
r - radius of the cylinder
h - height of the cylinder
Given :
π - 3.142
h - 19.1 inches
d - 12.8 inches
Calculate the radius
Diameter = 2 * radius
Radius = diameter/2
r = 12.8/2
= 6.4 inches
Find the volume
V = 3.142 * (6.4)^2 * 19.1
= 3.142 * 40.96 * 19.1
= 2458.0997 cubic inches
To nearest tenth
V = 2458.10 cubic inches
Speed = change in distance divided by change in time
Speed: 240 km/h
Time = 1 h
240 = change in distance divided by 1
Rearrange: change in distance = 240 x 1 = 240. Therefore you go 240 km.
Angle 4 + angle 1 must equal 180.
angle 4 = 65
180 - 65 = 115 degrees
Answer:
2.6457513110645905905016157536393
Hope that this helps!
If there is a large number of something, you will need a lot of the symbols which would make the graph huge.
