Question

2. The measurement of one side of an equilateral quadrilateral is 10 cm. What is (1)
the perimeter of the quadrilateral?

Answer 1

The perimeter of equilateral quadrilateral is 40 cm

Step-by-step explanation:

GIVEN

Side = 10cm

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Formulas of Quadrilateral

$Area \: of \: a \: Square = {side}^{2}$

$Area \: of \: a \: Kite \: = \frac{1}{2} \times Product \:of Diagonals$

$Area \: of \: a \: Parallelogram = Base \times Height$

$Area \: of \: a \: Rectangle = Length \times Breadth$

$Area \: of \: a \: Trapezoid = \frac{base_{1} + base_{2}}{2} \times height$

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We know that,

$Perimeter = 4 \times a$

$Perimeter = 4 \times 10$

$Perimeter = 40$

$Perimeter = 40cm$

The perimeter of equilateral quadrilateral is 40 cm