A rectangle has an area of 1/6 square centimeters and a length of 1.5 centimeters. What is the width? What is the parimeter?
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Given:
Area of the rectangle = 1/6 cm²
Length of the rectangle = 1.5 cm
To FInd:
a) Find the width of the rectangle
b) Find the perimeter of the rectangle
Formula:
Area of a rectangle = Length x Width
Perimeter of a rectangle = 2(Length + Width)
Solution:
Find the width of the rectangle:
Area of a rectangle = Length x Width
1/6 = 1.5 x Width
1/6 = 3/2 x with
Width = 1/6 ÷ 3/2
Width = 1/9 cm
Find the perimeter of the rectangle:
Perimeter of a rectangle = 2(Length + Width)
Perimeter of a rectangle = 2(1.5 + 1/9)
Perimeter of a rectangle = 2(3/2 + 1/9)
Perimeter of a rectangle = 29/9 cm
Answer: The width is 1/9 cm and the perimeter is 29/9 cm
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