Answer:
I'm quite sure that the answer is b - 5/6b + 1 5/6
Hope this helps! Please mark brainliest! Have a great day!
Answer:
0
Step-by-step explanation:
If the event is not possible it's not going to happen
The answer to this problem is (D= -126)
You can also use Photomath which is very helpful for problems like these. Hope I helped:))
Answer:
πr^2/2 or 3.14r^2/2
Step-by-step explanation:
Area of a circle= πr^2 or 3.14r^2
semi circle is half of a circle.
Area of a semicircle=1/2of area of a circle.
therefore, 1/2*πr^2 or 1/2* 3.14r^2
=πr^2/2 or 3.14r^2/2
r=d/2=10/2=5units
Area=1/2*π*5^2.
Area=1/2*25π =12.5π or 12.5(3.14)units ^2
