The answer is 20 just plug your choices in to get which one works!
4.5 x 4.5 = 20.25 x 4.5 = 91.125 in
So the formula you have to do is A= (pie)(radius)(squared)
divide 6.7 by 2 to find the radius which is 3.35
now do 3.35 * 3.35 ( we are squaring it) which = 11.225
now 11.225 times PIE is 35.264377537
so the answer is 35.264377537
hope that helped!
Answer: X= 7.55cm
Step-by-step explanation:
One worker earned $6,450. I’m assuming you put the comma in the wrong area and the total of money they earned together was $103,200. The way I got $6,450 per worker was by dividing $103,200 by the 16 workers. And the outcome of that was $6,450.
