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13-11-2021
Mathematics

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Work out the area of the pentagon.
Give your answer correct to 3 significant figures.

//answer please

Work out the area of the pentagon Give your answer correct to 3 significant figures answer please class=

Respuesta :

13-11-2021

Answer:

Step-by-step explanation:

A = 1/4√5(5+2√5)a²

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