-7.5 / -2.5 = 3
------------
Answer:

Step-by-step explanation:
This is because you use Pythagorean theorem. a^2 + b^2 = c^2.
Answer:
4. x= 26 5. 7.333333 6. 16.4
Step-by-step explanation:
Step-by-step explanation:
Just do this
2(L+B)
2(18+24)
2×42
84 Ans.