# The length of the rectangle is 8 cm, and the width is 60 mm, we calculated the perimeter and area of this rectangle.

May 27, 2021 | education

| The length of the rectangle is 8 cm.

The width of the rectangle is 60 mm.

Determine the perimeter and area of the rectangle. First, we translate the width into centimeters. 1 cm – 10 mm.

60 mm = 6 cm.

Next, we find the perimeter of the rectangle. The perimeter is the sum of the lengths of all sides. We write down the solution.

P = (a + b) × 2 = (8 + 6) × 2 = 14 × 2 = 28 cm.

This means that the perimeter of the rectangle is 28 centimeters.

Find the area of the rectangle. The area of the rectangle is equal to the product of the opposite sides.

S = a × b = 8cm × 6cm = 48cm ^ 2.

This means that the area of the rectangle is 48 cm ^ 2.

Answer: P = 28 cm. S = 48 cm ^ 2.

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