What is the total surface area of the square pyramid whose net is shown?

Question

asked Oct 5, 2022 56.3k views

1 Answer

Jared Grubb · Answer 1 · 2022-10-10T11:38:06+0000

Answer:

1,600 sq. inches

Explanation:

Area of a triangle:

bh/2

= (20 x 30)/2

= 600/2

= 300

Area of square:

s^2

= 20^2

= 400

Four triangles:

300 x 4

= 1200

Total:

1200 + 400

= 1600