<span>Each penny is 0.75 inches in diameter
0.061 inches thick
If pennies has a diameter of 6 inches and a height of 11.5 inches
Cylinder: Diameter-6 in/ Height 11.5 in
V=3.14(r²)h
3.14(3²) (11.5)
3.14*9 (11.5)
Volume=324.99
Pennies
Diameter-0.75 in/ Height .061
V=3.14(r²)h
3.14(.375²)(0.061)
3.14*.140625 (.061)
4415625*.061
Volume=0.0269353125
324.99/0.0269353125= 12,065
pennies(approximately)
12,065 Pennies can fit in the cylinder
hope this helps</span>
Check the picture below.
since the figure has two pairs of parallel sides, tis a parallelogram.
the area of a parallelogram is just base * height, in this case, the base is 12, and its height is "y" which is 7, so the area will just be
12 * 7.
now, the perimeter, well, we know what "z" is, so the perimeter will just be 12 + 7√2 + 12 + 7√2, or
24 + 14√2.
After solving we get
Step-by-step explanation:
We need to solve the inequality:
Solving:
Adding -5 on both sides
So, after solving we get
Keywords: Solving the inequality
Learn more about solving the inequality at:
#learnwithBrainly
Yes
To figure out if x = 2 is a solution, plug 2 in for x. If the left side is greater than 10, then x is a valid solution. If the left side is not greater than 10, than x is not a valid solution.
3x+5>10
3(2)+5>10
6+5>10
11>10
11 is actually greater than 10, so x=2 is a solution to this inequality