A square pyramid is called like so because its base is a square.
notice this one, its base is a 0.4x0.4 square, and the triangular faces have a base of 0.4 and an altitude or height of 5.
so we can simply get the area of the base and all four triangular faces and sum them up, and that's the surface area of the pyramid.
Answer:
Step-by-step explanation:
i believe that its
30% o.3q
60% 0.6q
its probably wrong tho
I don’t want nobody to be rude or disrespectful or not texting you or texting you right back but you
2.55135 is the decimal thing