Answer:
Volume of the solid is 377 cm³.
Step-by-step explanation:
Volume of the cylinder = 
Here, r = radius of the cylinder
h = Height of the cylinder
By substituting the values in the formula, (r = 4 cm and h = 10 cm)
Volume of the cylinder = 
= 160π
Since one fourth of the cylinder is removed,
Volume of the remaining cylinder = 160π - 
= 160π - 40π
= 120π
= 120(3.14)
= 376.8 cm³
≈ 377 cm³
Volume of the solid is 377 cm³.
Answer: The value of x is 2
Step-by-step explanation:
x + 7 =3x + 3
-x -x
7= 2x + 3
-3 -3
4= 2x
x= 2
Answer: Dad is getting food ready for my birthday party! Including
me, there will be 18 people at the party. Dad is baking
cookies for us! He can bake 24 cookies per batch.
How many batches should I tell Dad to make so we can each
have 4 cookies?
Step-by-step explanation:
Consider, pls, this solution.
Note, that V1 marked with orange lines (see the graph), V2 - with green colour.