MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
A pyramid has an equilateral triangle as its base of which each side is 1 m. Its slant edge is 3 m. The whole surface are of the pyramid is equal to : |
| A. | $\frac{{\sqrt 3+ 2\sqrt {13} }}{4}sq.m$$ |
| B. | $\frac{{\sqrt 3+ 3\sqrt {13} }}{4}sq.m$$ |
| C. | $\frac{{\sqrt 3+ 3\sqrt {35} }}{4}sq.m$$ |
| D. | $\frac{{\sqrt 3+ 2\sqrt {35} }}{4}sq.m$$ |
| Answer» D. $\frac{{\sqrt 3+ 2\sqrt {35} }}{4}sq.m$$ | |