Answer:
0,4 1,2 2,1 3.5 4.25
Step-by-step explanation:
because i know
The original area of a face would be a^2. Now that you added b to the edge, the new area of each face would be (a+b)^2. To find how much the are increased, subtract a^2 from (a+b)^2.
So the answer is b(2a+b)
Answer:
The greatest common factor is 2
Step-by-step explanation:
the greatest common factor is 2 because 6 98 and 140 are all numbers that can be multiplied by 2
Answer:
9.75
Step-by-step explanation:
48-3=45
45-9=38
38÷4=9.75