What fraction of the length is the width of the book
is 2:3
Answer: A vertex contains an infinite number of points, and a point does not have width or depth.
Step-by-step explanation:
Answer:
7/8
Step-by-step explanation:
1/4×2=2/8....2/8+5/8=7/8
If this is supposed to be

Then this can simply be reduced to

by the double angle formula for cosine
Answer:
x=-3
Step-by-step explanation: