Question

What is the total surface area of the square pyramid below?
10 14 10 plz help:(

Answer 1

Answer: 380
`cm^(2)`

Explanation:

Area of triangle= 14 x 10 = 140

140/2 = 70

4 triangles= 70 x 4 = 280

Area of the square= 10 x 10 = 100

Total surface area= 280 + 100 = 380
`cm^(2)`

hello fellow army :)