Answer:
Thank you ☺️☺️
C. 4.3 cm
Step-by-step explanation:
Since it is a right triangle you can use a²+b²=c² to solve this. Then you subtract 2 from the AC to get AD.
Slope(gradient)=
Good luck!
Intelligent Muslim,
From Uzbekistan.
D 8 hours
it has to be positive and it is obviously more than 1 hour so it has to be 8 hours by process of elimination.
