The rectangle is 7 cm wide and 5 times longer. Find its perimeter and area.

To solve this problem, recall the formula for the area of a rectangle. The area of the rectangle is equal to the product of the length and the width. S = a * b, where a is the length and b is the width. The perimeter of a rectangle is equal to the sum of the lengths of all its sides. Since the opposite sides in a rectangle are equal, then P = 2 * (a + b), where a is the length, b is the width. Let’s calculate the length of the rectangle.
7 * 5 = 35 cm.
Let’s calculate the area of the rectangle.
S = 35 * 5 = 175 cm ^ 2.
P = 2 * (35 + 5) = 2 * 40 = 80 cm.
Answer: 80 cm, 175 cm ^ 2.



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