Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

centimeter square.

Step-by-step explanation:

We are given that,

Number of rows having squares = 5

Length of each square = x cm

As, we know,

Area of a square =

Thus, area of 1 square =

As there are x squares in each row, we get,

Area of 'x' number of squares = =

Also, as there are 5 rows.

Thus, total area of 5 rows = = centimeter square.

Hence, the required area is centimeter square.

part 1 answer = 8

part 2 answer = 72

step-by-step explanation:

part 1 explanation = add all of the numbers, then divide by how many numbers you have. so, 200/25 = 8.

part 2 explanation = not gonna lie, this is hard to explain, so just google how to do it.