Total ways = {AAA, AAB, ABA, BAA, ABB, BAB, BBA, BBB}
Ways at least one counter with side A = {AAA, AAB, ABA, BAA, ABB, BAB, BBA}
Hence, the number of ways at least one counter with side A = 7.
Answer:
Step-by-step explanation:
The measure of arc which the right triange cuts from the circle is 
this means the central angle has the same measure.
Angle with measure 
is inscribed angle subtended on the given arc. Its measure is half the measure of the central angle, hence
Angles with measures and 
are complementary angles (add up to 90°), so
Answer:
D. 5/6
Step-by-step explanation:
If there is 6 numbers (6 possible outcomes) and your roll is not a four, there is 5 other numbers you could get so its 5/6.
Hope this helps!
Answer:
154
Step-by-step explanation:
I am pretty sure that to find the area of a circle, it’s pi times radius squared.
So in your situation, the formula would be p89 squared. So first, multiply 89 times 89, which equals 7921. You could leave it and say the answer is 7921 pi squared, or you could multiply 7921 by 3.14 (pi rounded), which would get you 24871.94 So the answer would either be:
1.) 7921 pi squared
2.) 24,871.94 feet squared
Hope this helps
