Answer:
the answer is
x + y + z = 180 degrees
proof
the sum of all angles in the triangles is always equal to 180 degrees
Step-by-step explanation:
Answer:

Step-by-step explanation:
From the question we are told that:
Dimension Of rectangle
Length
Breath 
Velocity 
Generally the equation for distance travel by Marsol once round the Circle is is mathematically given by


Where


And

Therefore


Opening up the bracket
-5x-4x+24= -3
-9x= -3 - 24
-9x = -27
divide both sides by -9
x= 3
Answer:T=263
Step-by-step explanation: