Answer:
76
Step-by-step explanation:
22-3=19
19x4=76
Answer:
The number of coins to make 6440 mm diameter is 230
Step-by-step explanation:
The diameter of the coin is 28mm
Number of coins to have 6440 mm will be
6440/28
= 230
(2.1 x 103) x (3.5 x 102)
216.3×357
77219.1
Answer: The average is 22
Step-by-step explanation: To calculate any average from a database like this one, add all the numbers to find your total, which in this case would be 132. Then divide the total by however many numeric values you had to add, which would be 6. This gives you your final equation, (132 divided by 6 = 22).
