30% because 10 out of 10 is 100%.
So 3 out of 10 is 30%.
Step-by-step explanation:
oyasumi..................
Usually it's fun when you know what's going on....
Answer:
d. 21 m I just did it
Step-by-step explanation:
cos33= h/25
*25 *25 multiply each side by 25
20.96= h
rounded the answer is h=21
The expression V − E + F is an illustration of the Euler's formula.
The expression V − E + F is always 2
<h3>How to determine the true statement?</h3>
The equation is given as:
V - E + F = 2
Where:
- V represents the vertices
- E represents the edges
- F represents the faces
According to the Euler's formula, the relationship between V, E and F is:
V + F = 2 + E
Subtract E from both sides
V - E + F = 2
Hence, the expression V − E + F is always 2
Read more about Euler's formula at:
brainly.com/question/12274716
