Answer:
Step-by-step explanation:
The way to find the surface area is

and the surface area
3.14 × 2 (2+3) = 3.14 × 10 = 314 unit ^2
Answer:
The down payment will be $50,000!
Step-by-step explanation:
To solve this, we are just taking 20% of 250,000.
Answer:
18
Step-by-step explanation:
Total Surface Area of the Metal Sheet =
Given a cylinder with diameter 3 Inch and height 
To determine how many whole cans can be made, the first step is to find the total surface area of each of the cylindrical can.
Total Surface Area of a cylinder =
- Height of the can =

<u>Total Surface Area of each can </u>

<u>Number of Cans that can be Made </u>
To determine this, we divide the total surface area of the metal sheet by the total surface area of each can.
Number of Cans=Total surface area of the metal sheet÷Total surface area of each can.

Therefore, the company can make 18 whole cans from each sheet of metal.
Answer:
30% probability that it will be yellow, or green
Step-by-step explanation:
The urn has red, white, blue, yellow, and green balls.
Each ball is chosen with the following probabilities:
1/10 = 10% probability it is red
2/5 = 40% probability it is white
1/5 = 20% probability it is blue.
p probability it is yellow or green
What is the probability that it will be yellow, or green
The sum of all probabilities is 100%. So
10 + 40 + 20 + p = 100
p = 30
30% probability that it will be yellow, or green