Answer:
I'm sorry I don't know ♀️
Answer:
An exact number is one that has no uncertainty. An example is the number of tires on a car (exactly 4) or the number of days in a week (exactly 7). An approximate number is one that does have uncertainty. ... The number can be the result of a measurement.
Step-by-step explanation:
Answer:
A. (U+V)^2 or (U-V)^2
Step-by-step explanation:

Answer:
the answer is 3
Step-by-step explanation:
5 x - 3 + x + 9 =24
6X + 6 = 24
6X =18
×=3
Area = Length x Height
Area = 5.4 x 5.4
Area = 29.16