Question

what is the lateral surface area of the triangular pyramid

Answer 1

what is your opinion please ?

Answer 2

i dont really understand how to do it

Answer 3

the latera surface area has formed by 3 triangles - so just you need to calcule the area of one triangle and multiplie it by 3 and so will get the lateral surface area of this triangular pyramid

Answer 4

ok. ?

Answer 5

5.1

Answer 6

formula for area of a triangle hope you know it sure - yes ,

Answer 7

what is this 5.1 please ?

Answer 8

u said times 1 triangle by 3

Answer 9

?

Answer 10

yes area of one triangle time 3

can you show your work please here ?