natyvalemachado natyvalemachado

19-04-2021
Mathematics

contestada

help me please!!!!
The area of a circle is 153.86 square meters. What is the diameter of the circle? Use 3.14 for π.
A. 7 m
B. 14 m
C. 24.5 m
D. 49

Respuesta :

srimuasrofah srimuasrofah

20-04-2021

Answer:

= p× r²

= 3,14×7×7

= 21,98×7

= 153,86

[tex]153.86 \div 3.14 = 7[/tex]

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