Is BC=2.3 one of the options?
For that question, you can use the cosine rule, where;
In this case, we have..
Solving for BC with this will get you 2.250406, rounded off to the tenth is 2.3.
If you have a large bowl of salad (which is a whole 1) and your brother eats 1/3 of it before your friends come over, then you have:
1 - 1/3 = 2/3 of salad left
We don't know how many friends will come, so let's assume it's x of them who will visit you. In such case we have to divide 2/3 by x friends:
2/3 ÷ x =
= 2/3 * 1/x =
= 2/3x
Answer: Each friend will get 2/3x of the salad.
Answer:
Step-by-step explanation:
I honestly dont know but see if your answer's on this site copy and paste this
A sphercial water tank has a diameter or 32 ft. How much water can the tank hold to the nearest gallon.(Hint 1ft=7.48) what is the weight of the water in the cylinder?