Question

What is the surface area of a square pyramid if the base has an area of 16 cm2 and the lateral faces have a slant

height of 12 cm?
O 112 cm
O 208 cm2
O 400 cm?
O 640 cm

Answer 1

112

Explanation:

If you add all the triangle faces and the square.

Answer 2

640

Explanation:

pleas check my answer