Answer:
153.9 in^2
Step-by-step explanation:
We know that the formula for the area of a circle is:
Finding the radius (half the diameter):
Then substitute and solve:
≈ in^2
Answer:
<h2>The math books are 267</h2><h2>The sociology books are 204</h2>
Step-by-step explanation:
The steps are in the photo above
I hope that is useful for you :)
Answer:
1st=1 real # solution
2nd=1 real # solution
3rd=1 real number solution
Step-by-step explanation:
b^2-4ac=0 has 1 real number solution
Answer:
B is the correct answer. The two median numbers are 88 and 92. If you find the average of those, you get 90. Therefore, the median is 90.
Step-by-step explanation: