Page 1 :
a rae, 2D. Goox", ie id are equi iangles and the, YxBx (3) The lateral faces ofa square pyreund are equilateral tnangles a, length of a base edge is 30 centimetres, What is its surface area?, CO. ote “- (4) The perimeter of the base of square Pyramid is 40 CCOBICITES and the, 32 5 total length ofall its edges is 92 centimetres, Calculate its surface area,, oe, pod . (5) Can we make a square pyramid with the lateral] surface area equal to, +B _ the base area? Hp aol 2a” 2 ace esate, 277,” aM ie, , , , Ga (S)>, eer) : pp Ce, fol shy jor sent and i beigut qe S ;, GA? S$ The height ofa Pyramid is often an important measure, See this problem:, A tent is to be made in the shape of a Square pyramid of base, W29 i 5) edges 6 metresandi 4 es