Question

How many faces do tetrahedron have??​

Answer 1

4 faces...... 4triangles are the faces....








Hope it helps you....

Answer 2

Explanation:

$\huge{\overline{\underline{\mathfrak{\red{A}}}}}$$\huge{\overline{\underline{\mathfrak{\red{N}}}}}$$\huge{\overline{\underline{\mathfrak{\red{S}}}}}$$\huge{\overline{\underline{\mathfrak{\red{W}}}}}$$\huge{\overline{\underline{\mathfrak{\red{E}}}}}$$\huge{\overline{\underline{\mathfrak{\red{R}}}}}$

= 4