You find the Average.
Answer:
Rounding to two significant figures the number became
Step-by-step explanation:
Given : Number 8,468
To find : Round this number to two significant figure ?
Solution :
Rounding to two significant figure we have to estimate or round the values in terms of zeros.
Rounding the number to hundreds value,
As 6 is greater than 5 so 4 rounds to 5 and rest became zero.
i.e.
bar means the estimated value.
Therefore, Rounding to two significant figures the number became
Answer:
156 cm^2
Step-by-step explanation:
area of a paralelogram is Base times hieght
13 times 12
Answer:
Step-by-step explanation:
Volume of the stack of paper is 140.25 cubic inches
The length and width of the stack will be equal to that of a single sheet of paper so
Let be the height of the stack.
Volume of the stack would be
So the stack has a height of 1.5 inches. Now there are 400 sheet of paper in the stack.
Thickness of one sheet of paper is given by
Hence, the height of each sheet of paper is .