Answer:
Answer is E.
Step-by-step explanation:
You can quickly solve this if you know the trig ratio for the special angles. 45 degrees is one of the special angles. In this case you can use the adjacent side and hypotenuse lengths to find s, so cos is the trig ratio you want.
In general:
The ratio will be the same in this question:
Answer:
Volume of sphere = 4.186 cubic inches
Step-by-step explanation:
Radius of sphere = r = 1 inch
Volume of sphere = ?
The formula used is:
Putting value of radius and π and finding volume:
So, Volume of sphere = 4.186 cubic inches
A. True (APEX)
Very late but hope it helps
time all the number togetherStep-by-step explanation:
Answer:
There's a easier way to do this just like this you keep 1/6 then you change the division into multiplication and then seance you put the five which a 1 on the bottom like this 5/1 you flip it and it's 1/5 this strategy is called keep change flip so you keep 1/6 change division into multiplication and you flip 5/1 into 1/5 so it will end up like this 1/6x1/5=1/30
so it should be 16
Step-by-step explanation:
Hope this helps!