Answer:
250/3π cubic inches
Step-by-step explanation:
we know that
The volume of the space between the cylinder and the sphere is equal to the volume of the cylinder minus the volume of the sphere
step 1
Find the volume of the cylinder
The volume of the cylinder is equal to
we have
substitute
step 2
Find the volume of the sphere
The volume of the sphere is equal to
we have
substitute
step 3
Find the difference
Answer:
Step-by-step explanation:
these are two different questions .
first i solve first
position of submarine= -250/3 meters below see level
height descended=120 % of 250/3=120/100 ×(250/3)=300,00/300=100 m
new location=-250/3+(-100)=-650/3 below see level.
2nd question
position of submarine=-250 2/3=-752/3 m below see level
height descended=120 5/8=965/8 m =-965/8 m below see level
new positin=-752/3+(-965/8)=-(6016+2895)/24=-8911/24=-371 7/24m below sesa level.
Answer:
10. If you are asked to give the intersection of any plane and any line not in that plane, your answer will always be be a point
11. If you are asked to give the intersection of two non-parallel planes, your answer will always be a line
12. If you are asked to give the intersection of two lines, your answer will always be a point
Step-by-step explanation:
10. In space, a plane and a line that is not lying on this plane or parallel to it will always meet at point.
For instance, line PN intersects plane A at point N
11. The intersection of two planes in space is a line.
For instance, the intersection of planes QRST and PQRN is line RQ.
12. Two lines that are not parallel in the same plane will always intersect at a point.
For instance, lines TQ and PQ intersects at point Q
However, if two parallel lines are identical and coincide with each other, they intersect at infinitely many points.
Answer:
4 root 3 i think
Step-by-step explanation: