Answer: 7
Step-by-step explanation:
A barrel has a shape of a cylinder, therefore volume of a barrel is Area x height = pi× r^2 h
Where pi = 3.14; r = radius and h = height
Given that height = 4 ft
Diameter = 1.5 ft
Step 1: divide diameter by 2 to get the length of the radius = 1.5 /2 = 0.75
r = 0.75; r^2 = 0.75 x 0.75 = 0.5625
Step 2: slot the values into the formula
3.142 × 0.5625 x 4
= 7cubic cm
I hope this is clear, please mark as brainliest answer.
Answer:
3/6
Step-by-step explanation:
1 2 and 3 are less than 4 so only 3 numbers
Step-by-step explanation:
Answer:
x= 2
Step-by-step explanation:
y = 7 means it is parallel to the x axis . so the perpendicular line is to be parallel yo the y axis. .
so the equation is to be like x = c
but it is passing (2,13)
so the equation is
x= 2
Answer:
6n+2
Step-by-step explanation:
If n represents the number, the product of 6 and the number is the product of 6 and n: 6n.
When a quantity is "increased by 2" it means 2 has been added to it.
6n "increased by 2" is 6n+2