Westonci.ca is the Q&A platform that connects you with experts who provide accurate and detailed answers. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

find the surface of a square pyramid with a base edge 9 and slant height 6

Sagot :

Answer:

Surface area of a square pyramid = a2 + 2al =  81 + 2  ( 9 )  ( 6) = 189

Step-by-step explanation:

Surface area of a square pyramid = a2 + 2al

where,

a = base length of square pyramid  = 9

l = slant height or height of each side face = 6