Area = PI x r^2
Circumference = 2 x r x PI
Using area find the radius )r)
616 = 22/7 x r^2
Divide both sides by 22/7:
196 = r^2
Take the square root of both sides:
r = 14 cm
Now find the circumference:
2 x 14 x 22/7 = 88 cm
Answer : A) 88 cm
Answer:
hj=
hj= 17 step-by- step explanation : the quation : 2+ hi + 12 =
Step-by-step explanation:
7+ 12 hi + 14=19 subrice 14 from both sides hi =5hj = hi+12 substitute the value more.....
On the 15th day you would have $327.68 - this is done by doing 1*2¹⁵. On the 17th day you would have $1310.72 and on the 20th day you would have <span>$10,485.76</span>
I think 4 is the answer.I hope this help you
