50 cm = 1/2 m
3 m ÷ 1/2 m = 6
It will take him six days.
Answer:

Step-by-step explanation:
By the exterior angle theorem,

Group like terms and solve for x.


Divide both sides by 19;

Answer:
if you ant to find the area of the traporziord prism you have to multiply the height and with to find the area