Hi There ^^
Answer :- ( B ) 81 π cubic feet
Explaination :-
Thanks
Answer:
99
Step-by-step explanation:
I'm not actually sure what your question really is, but I'll take a guess.
Before I go to work on that problem, let me ask you a few other questions:
-- If you have 2 cows and you subtract 4 cows, what do you end up with ?
-- If you have 2 rocks and you subtract 4 rocks, what do you end up with ?
-- If you have $2 in the bank and you subtract $4, what do you end up with ?
-- If you have 2 puppies and you subtract 4 puppies, what do you end up with ?
-- If you have 2x and you subtract 4x, what do you end up with ?
Did you say "negative 2 of them" for each question ? Good, good.
So now, if you have 2 ' y⁵ 's and you subtract 4 ' y⁵ 's, what do you suppose
you would end up with ?
I'm going to take your points and just let you think about that, because I think
I've given you all the help you need to answer the question on your own.
(That's if I actually understand <u>what</u> your question is.)
9514 1404 393
Answer:
not tangent
Step-by-step explanation:
AB will be tangent to circle O if AB ⊥ BO. That can be tested by checking to see if AB, BO, and AO satisfy the Pythagorean theorem.
According to the Pythagorean theorem, the length of the hypotenuse of a right triangle with legs 3.75 and 8 will be ...
hypotenuse = √(3.75² +8²) = √78.0625 ≈ 8.835
The length of AO is somewhat greater than that, so AB cannot be a tangent to the circle.
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The angle ABO is obtuse.