Answer:
A
Step-by-step explanation:
The segment BC joining the midpoints of 2 sides of the triangle is
Half the length of the third side, that is
x + 31 = 2(x + 19)
x + 31 = 2x + 38 ( subtract x from both sides )
31 = x + 38 ( subtract 38 from both sides )
- 7 = x → A
Answer:
bout 7
Step-by-step explanation:
3/5 is bigger because 4/7 = 20/35 and 3/5 = 21/35
C ≈ 62.83cm is the answer!
Hope this helps!
