The formula for the area of a rhombus is A = d1d2, where d1 and d2 are the lengths of the diagonals. Which are equivalent equations? Check all that apply. d1 = 2Ad2 d1 = d2 = d2 = d2 = 2Ad1

Respuesta :

The options of this question are:

1. [tex] d_{1}=2Ad_{2} [/tex]

2.[tex] d_{1}= \frac{2A}{d_{2}} [/tex]

3.[tex] d_{2}= \frac{d_{1}}{2A} [/tex]

4.[tex] d_{2}= \frac{2A}{d_{1}} [/tex]

5.[tex] d_{2}= 2A{d_{1}} [/tex]

The formula for area of rhombus is given by:

A = [tex] \frac{1}{2} d_{1} d_{2}[/tex] where [tex] d_{1}[/tex] and [tex]d_{2}[/tex] are the diagonals of rhombus.

We have to determine the equivalent expressions.

Since, A = [tex] \frac{1}{2} d_{1} d_{2}[/tex]

Multiplying both sides of the above equation by 2, we get

2A = [tex] d_{1} d_{2} [/tex]

So, [tex] d_{1} = \frac{2A}{d_{2}} [/tex] and [tex] d_{2} = \frac{2A}{d_{1}} [/tex]

Hence, Option 1 and 4 are the equivalent expressions.

Answer:

Options 1 and 4 are the correct answers.

Step-by-step explanation:

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