Answer:
The solution and complete explanation for the above question and mentioned conditions is given below in the attached document. I hope my explanation will help you in understanding this particular question.
Step-by-step explanation:
Answer:
Step-by-step explanation:
-47.25
To simplify a fraction, divide numerator and denominator by
their greatest common factor.
The greatest common factor of 5 and 20 is 5 .
5/20 = 1 / 4
Answer:
54 m
Step-by-step explanation:
Alrighty, what have we here: an area of 162 m² and a width of 9m.
So: A=162m², W=9m, let's draw this: (see the screenshot attached)
Using the formula for area (Area = width x length) we see that:
Thus: (equating to L by dividing both sides by 9m)
⇒
Now we have all of our dimensions, we can use the formula for the perimeter to calculate it:
And there we have our answer.
Which number is composite in 23897993?
A composite number is a number that has multiple factors (9: 1,3,9)