Answer:
20,21,29 or 20, 99 and 101.
Step-by-step explanation:
OR:
The exponent of 10x10 is 100
Answer:
The area of the rectangle is 27
Step-by-step explanation:
so we need our formula to find the area of a rectangle. Area = Width × Length
Now we plug our numbers in.
A = 9 × Length
Since we are missing our exact Length amount we need to figure that out first. The statement says the length is 1/3 the size of the Width and the Width is 9.
9 × 1/3 = 9/3
9/3 can be simplified to 3 thus our Length is 3. now we add this into our equation
A = 9 × 3
A = 27
This is the same thing as GCF for whole numbers, but all you do is add the variable in.
First list all factors of 38 and 26.
26: 1, 2, 13, 26
38: 1, 2, 19, 38
So the greatest common factor is 2.
That means that the GCF for 38m and 26m is 2m.
