Cho a, b, c là 3 số dương phân biệt.
Tính tỉ số a/b biết rằng
a-c/b = c/a+b = b/a

idek

step-by-step explanation:

38.6°

step-by-step explanation:

resultant is 10 pound

smaller force = 8 pound

angle formed = tan⁻¹(

                        =tan⁻¹(

                          =tan⁻¹(0.8)

                        =38.6°

you first to choose the points and then move from then as the slope you have

1. 523.33 cubic inches

2. 113.04 cubic inches.

3. 17.41.

4. 16.49

i think this should be your answer

hope i

-lavira : )