Answer:
2.4
Step-by-step explanation:
Answer:
5 different orders. hope this help
Answer:
D
Step-by-step explanation:
So we have the equation:
And we want to solve for x.
We can solve it by completing the square.
First, subtract 58 from both sides:
Divide the b term by 2 and square it:
So, add 9 to both sides:
On the left, the perfect square trinomial pattern. Add on the right. So:
Take the square root of both sides:
The square root of -49 is 7i:
Add 3 to both sides:
So, our answer is D.
And we're done!
Circumference=2pir=<span>2∗3.14∗5.1</span><span>=30.028=30.03.</span>