EARTH GEOMETRY; Shortest distance.

[@esthermutetwa741]

Great work

[@nandimvunga6928]

Thank you so much. With this whole pandemic and the schools closing, you've really helped.

[@thokoziletembo3105]

Thank you so much ❤️

[@jacobphiri1944]

🎉🎉🎉❤❤❤❤ ❤ ❤ ❤🎉❤🎉🎉🎉🎉🎉🎉🎉🎉🎉Love you sir.

[@zacharyagunyo8397]

Excellent work. Keep up brother

[@cliffmuchinda9942]

2 of the very best on Zambia!

[@kilensunga4984]

First example is wrong,you forgot to multiply by the 2

[@survivesiamwiinde4066]

Am happy for you sir you are helping us,

[@sepisomwananyambe8828]

Thank you so much. Kindly revisit the first example

[@kambaniphiri-jm7714]

its to miss some digits when picking from the calculator.one needs to appreciate the concepts

[@kambaniphiri-jm7714]

2150km should be the correct answer

[@MidySumaili-dd1kc]

I still can't understand where to multiply everything together because when multiply its given another unswer

[@mutalemulenga8086]

In the first example,,, did you multiply 2 by alpha check

[@kambaniphiri-jm7714]

if need bee reduce the fractions

[@preciousmwape9650]

This is so helpful sir thank you so much ,
You just made mistake in
The fist question u never multiplied by
2 but all in all u are the best
Thankyou

[@chipimocharles93]

How do you find the shortest distance in longitudes

[@gamezone1233]

X value ? when the latitude of A and B are different???please give ans.

[@kambaniphiri-jm7714]

check 2016 p1,we solved such

[@henshelkasonde3920]

sir i think u made a mistake when finding the alpha

[@benardotienoongoro2918]

First example not well done

[@kambaniphiri-jm7714]

reduce the fractions to avoid errors

[@kaputomukunta292]

This video right here made me get a 1 in mathematics
I'm very grateful 🫂