SOLUTION: Given the formula A=π(pie)r*2, find the area (A), of a circle whose radius is 34,500,000,000 m. (a) 1.19025 x 10*19π(pie) (b)1.19025 x 10*20π(pie) (c)1.19025 x

Algebra ->  Expressions-with-variables -> SOLUTION: Given the formula A=π(pie)r*2, find the area (A), of a circle whose radius is 34,500,000,000 m. (a) 1.19025 x 10*19π(pie) (b)1.19025 x 10*20π(pie) (c)1.19025 x       Log On

 

Hi,

 r = 3.45x10^10

 r^2 = 11.9025x10^20

0r r^2 = 1.19025x10^21

c)