Answer:
its the first one
Step-by-step explanation:
You can use logic to say right off the bat that you have 2 one dollar bills
if you said you had 7 instead there would be not enough bills to add up to 82
so that means 4 $5 and 6 $10
check you have 12 bills and it adds up to $82
2 $1
4 $5
6 $10
To solve this problem you must apply the proccedure shown below:
You have that the radius of the cylinder is 2.75 inches and the height is 5.21 inches. Therefore, you only need to substitute these values into the formula for calculate the volume of a cylinder:
Therefore, as you can see, the answer is: The volume of the cylinder is 124 in³.
Answer:
7²
40+9
100-51
Step-by-step explanation:
7²= 7 x 7= 49
40+9= 49
100-51=49