Answer:
20
23 is between 20 and 30, but it's closer to 20. So 23 is rounded down to 20.
Answer:
Dot product. ... In Euclidean geometry, the dot product of the Cartesian coordinates of two vectors is widely used and often called "the" inner product (or rarely projection product) of Euclidean space even though it is not the only inner product that can be defined on Euclidean space; see also inner product space.
Step-by-step explanation:
Answer:
The answer is: 1.99<h<2.37
Step-by-step explanation:
The procedure is as followed
V=πr^2h
225=π(5.5)^2h
h=2.37
225=π(6)^2h
h=1.99
Answer: -8/5= x
Step-by-step explanation:
2x-5=7x+3
-5=5x+3
-8=5x
-8/5=x