The net below makes a square pyramid.
Find its surface area.
8 am
3 cm

Formula:

Surface Area = b2 + 2bl

Explanation:

lculate SA of square pyramid having a base of 15 cm and slant height of 12 cm.

Solution:

Surface Area = b2 + 2bl

= 152 + 2 x 15 x 12

= 585 cm2

i dont know sorry, but ik that you need to pay attention in class

answer; the period of time known as the middle ages;