other govt exam NBE Junior Assistant 2024 Mock Tests Series Quantitative Aptitude Mensuration Solid Figures
The total surface area of a regular triangular pyramid with each edges of length 1 cm is?
1
\(4\sqrt 3\:cm^2\)
2
4 cm2
3
\(\sqrt 3\:cm^2\)
4
\(\frac{4}{3}\sqrt 3\:cm^2\)