Help me with the math pretty easy
1 answer:
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Answer:
10 minutes = 1.047198 radians
10 minutes = 60 degree
Step-by-step explanation:
we know that
There is 60 minutes in an hour
so it is This is 2 Pi radians
so 10 minutes is or
th of an hour
and here we know the hand will travel of the full circle
and we know A full circle measures 2 Pi radians
2 × pi radians = 360 degrees
10 minutes = × 2 × pi radians
10 minutes = × pi radians
10 minutes = 1.047198 radians
10 minutes = 60 degree
Answer:
761 cubic feet.
Step-by-step explanation:
Your neighbor also has a swimming pool of the same shape as yours, but it is 75% the depth.
Then, if my swimming pool's depth is H, then my neighbor's pool will have depth .
So, if my swimming pool has dimensions L ft. by W ft. by H ft., then my neighbor's pool will have dimensions L ft by W ft. by 0.75H ft.
Now, given that the volume of my pool is 1015 cubic ft.
So, LWH = 1015 ......... (1)
Now, my neighbor's pool has volume V = 0.75LWH = 0.75(1015) = 761.25 cubic ft ≈ 761 cubic ft. {Round to the nearest whole number} (Answer)
{From equation (1)}