ashleygalaviz16
contestada

Part A
Which expression can be used for the missing side length of the rectangle?

Part B
Find the length of the missing side when x = 3. Round answer to the nearest tenth.

Length = in.

Part A Which expression can be used for the missing side length of the rectangle Part B Find the length of the missing side when x 3 Round answer to the nearest class=

Respuesta :

thishigopal

Answer:

d

Step-by-step explanation:

(8x)^2 = (2x)^2 + y^2

64x^2 - 4x^2 = y^2

60x^2 = y^2

y = 2x√15

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