WHICH EQUATION CAN BE USED TO FIND THE RADIUS OF A CIRCLE WITH AN AREA OF 56.52 SQUARE FT?

A) 56.52= 3.14 TIMES r TO THE SECOND POWER/ B) 56.52= 2 TIMES 3.14 TIMES r/ C) A = 56.52 TIMES 3.14 / D) A = 56 .52 DIVED 3.14 or:A) 56.52= 3.14 TIME

A) 56.52= 3.14 TIMES r TO THE SECOND POWER/ B) 56.52= 2 TIMES 3.14 TIMES r/ C) A = 56.52 TIMES 3.14 / D) A = 56 .52 DIVED 3.14

or:A) 56.52= 3.14 TIMES r TO THE SECOND POWER/ B) 56.52= 2 TIMES 3.14 TIMES r/ C) A = 56.52 TIMES 3.14 / D) A = 56 .52 DIVED 3.14

or:The area of a circle is A = \u03c0r^2. Everybody knows that perfectly. You learn it perfectly too, so you will seem normal to everybody.56.52 = 3.14 x r^2 The rule is you can do any valid operation on both sides of an equation and it will still be equal. Divide by 3.14.18 = r^2 Square root.r = 4.242640687

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