Answer:
Step-by-step explanation:
hello :
us thales -rule : DC/CR =dQ/Qb
X/18 = 39/26
X= 39×18/26 = 27
Number to this question is number 3

now, for 13c
how much square feet will be covered? square feet means, Area,
namely, what is the area of that triangle?
well, now you know what sides "a" and "b" are,
area of a triangle is 1/2 b * h
Answer:
5 inches
Step-by-step explanation:
A square is all equal sides, so 20 inches divided by 4 is 5 inches.
Hope this helps :)
Answer:
Uh oh! It looks like your question is missing some crucial information. Please repost it with any helpful information such as diagrams, excerpts, or answer choices needed to solve it.
Step-by-step explanation:
3x + 2 is one possible choice