Answer:
the anwser is 12
Step-by-step explanation:
Answer:
I'm sorry but no idea
Step-by-step explanation:
No idea
Answer:
C) r3 < r2 < r1
Step-by-step explanation:
Answer:
800m
Step-by-step explanation:
this would be solved using Pythagoras theorem
we are to find the base
The Pythagoras theorem : a² + b² = c²
where a = length
b = base
c = hypotenuse
600² + b² = 100²
b² = 10000 - 3600
b² = 6400
take the square root of both sides
b = 800m
Square root of (5-9)^2+(1+6)^2