Answer:
The fourth one
Step-by-step explanation:
Surface area of a cylinder: 
where r = radius and h = height
We have a given height of 14cm and a given diameter of 6cm
We need the radius, not the diameter
To convert diameter to radius we simply divide by 2
6 / 2 = 3
so R = 3
We now plug in the given values into the formula
This equation matches with answer choice D
Both 2 and 6 are divisible by 2, so you would divide them by 2 and your fraction would be reduced to 1/3. You would get that answer by simply reducing the fraction.
To start off, 50 - 2 is 48, to account for the chocolates he had left. 48 divided by 3 is 16, so Jack has 16 friends at the party!!
6/7 . 42 and 49 are both have the number 7 in common. So just simply divided 7 by both numbers.
Answer:
3/10
Step-by-step explanation:
Since you are only choosing a marble in the bag and there are three green marbles to choose from out of the 10 marbles combined, you will have a 30% chance of getting a green marble in which you have 3/10 as your probability.
