What is the scientific notation for 3,200,000.

Your answer is 3.2 x 10^6

The formula is:

a x 10^b

Follow the steps below to see how 3,200,000 is written in scientific notation.

To find a, take the number and move a decimal place to the right one position.

To find b, count how many places to the right of the decimal.

There are 6 places to the right of the decimal place.

a = 3.2 

b = 6

Now the whole thing:

3.2 x 10^6

Hope this helps!!

180 square centimeters

step-by-step explanation:

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk