Sometimes one action has an effect on another action. The cause is the reason something happens. The effect is the result. Sam wanted to print a digital photo that is 5 inches wide and 7 inches long. Sam can make a table to understand cause and effect.

What if Sam accidentally printed a photo that is 6 inches wide and 8 inches long?

Cause Effect
The wrong size photo was printed. Each side of the photo is a length.

Use the information and the strategy to complete the answers to the problems.

What effect did the mistake have on the perimeter of the photo?

The perimeter by
inches.

What effect did the mistake have on the area of the photo?

The area by
square inches.

The mistake caused the perimeter to increase by 4 inches

The mistake caused the area to increase by 13 square inches

Step-by-step explanation: The original dimensions have been given as 5 inches by 7 inches. If this measurement had been correctly used, the perimeter was supposed to be;

Perimeter = 2(L + W)

Perimeter = 2(5 + 7)

Perimeter = 2(12)

Perimeter = 24 inches

Also the area was supposed to be;

Area = L x W

Area = 5 x 7

Area = 35 square inches

However, Sam accidentally printed a photo that is 6 inches by 8 inches, therefore the effect would be as follows;

Perimeter = 2(L + W)

Perimeter = 2(6 + 8)

Perimeter = 2(14)

Perimeter = 28 inches

And the Area would be

Area = L x W

Area = 6 x 8

Area = 48 square inches

From the calculations so far, the mistake would cause the perimeter to increase by 4 inches (28 inches - 24 inches).

Also the area would likewise increase by 13 inches (48 inches - 35 inches).

$3,200 x 7.25% = $3,200 x .0725 = $232 interest monthly

$232 monthly x 12 annual = $2, 784

step-by-step explanation: