81 and 97 average provides the comprehensive information about what is the average of 81 and 97, and how it is being calculated mathematically. To calculate the average, the given quantities 81 and 97 can be of any physical quantity but both should have been expressed in the same measurement units.
81 and 97 average:
= (81 + 97)/2,
= 178/2,
= 89
Hence,
the average of 81 and 97 is equal to 89
where,
81 and 97 physical quantities in same measurement units,
178 is the sum of quantities,
2 is the total number of quantities,
89 is the average of 81 and 97
The step-by-step work shows how to find what is the average of 81 and 97. The solution for 81 and 97 average is same for all the following queries but have to append the measurement units based on the measurement units of physical quantities being measured.
Unitless Measurement:
what is the average of 81 and 97?
Average Speed:
What is the average speed of a bus which covered the distance from point A to B at the speed of 81 mph (miles per hour) and B to C at the speed of 97 mph (miles per hour)?
Average Volume:
The volume of cylinder A is 81 gallons and cylinder B is 97 gallons, what is the average volume of cylinders?
Average Capacity:
A Lincoln theater has the volume of 81 seats and Brooklyn theater has the volume of 97 seats, what is the average capacity of the theaters?
Average Score or Marks:
John has scored 97 marks in mathematics and 81 marks in science in the examinations conducted. What is an average of marks John scored?
Solved Example:
what is the average of 81 and 97?
step 1 Address the input parameters and observe what to be found:
Input values:
Quantity A = 81
Quantity B = 97
What to be found:
Find the average of 81 and 97
step 2 Find the sum of quantities 81 and 97.
81 + 97 = 178
step 3 Find how many number of inputs:
The calculation involves two quantities 81 and 97, so the number of quantities is 2.
step 4 To find the average of 81 and 97, divide the sum of quantities 178 by the total number of quantities 2:
= 178/2
= 89
(81 + 97)/2 = 89
Hence,
89 is the average of 81 and 97.