Answer: r = - 20
Step-by-step explanation:





Answer: so i dont but hopefully someone cane help you
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
The answer is C- 99.5ft :)
The answer is 5.
The triangle is 90° triangle, which means we can use the pythagorean theorem.
a^2xb^2=c^2
3^2=9
4^2=16
9+16=25
That means c^2=25
And the answer is c=5