Answer:
Volume V= πr²h
Volume V= base * height
Step-by-step explanation:
Volume is the capacity of an object which is obtained by multiplying area with height. Volume of a cylinder is generally calculated by two formulas.
Volume of a cylinder V= πr²h Where r is the radius and h is the height
Volume of a cylinder V= base * height
If we analyse the two formula keeping in mind that the base of the cylinder is circular . The area of a circle is given by πr². In this first formula we can find the area of the base by applying the formula of the circular region. Volume is measured by multiplying length , breadth and height, or area with height. In both the formulas given above we find the area and then multiply with the height.
Step-by-step explanation:
2 x 2 + x - 4 = 0
4 + x - 4 = 0
<u>+</u><u>4</u> <u>+4</u>
8 0
<u>8</u> + x = <u>0</u>
8 8
x = 0
For the - 4 + 4 part, it cancels out because it's 0 and for the 8 divided by 8 part, it cancels out too. x is 0 because 0 divided by 8 is 0.
Hope this helped!
Answer:
The median is 70.
Step-by-step explanation:
When finding the median in a box plot, it will always be the line inside the big box.
Hope this helps!!
The minimum is 21 cause its the smallest.
Maximum should be 87.
I believe this is correct.
Answer:
<u>The initial deposit that Terry made was $ 150</u>
Step-by-step explanation:
1. Let's review the information given to us to answer the question correctly:
Future Value of the account = $ 156
Interest rate = 4% simple interest = 0.04
Terry did not make any withdrawal or deposits
2. What was the beginnings amount of money in Terry's account?
Let's recall the simple interest formula for answer this question:
FV = P * (1 + rt)
Replacing with the values we have:
156 = P * (1 + 0.04)
156 = 1.04p
P = 156/1.04
P = 150
<u>The initial deposit that Terry made was $ 150</u>
