crazylyshy crazylyshy

11-03-2021
Mathematics

contestada

1. If the area of a circle is 81pi square feet, find its circumference.
2.If Tim had lunch at $50.50 and he gave 20% tip, how much did he spend?

Help plzzz

Respuesta :

olelias675 olelias675

12-03-2021

Answer:

the circumference is 18 pi feet.

Step-by-step explanation:

Answer Link

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