Question

Find the surface area of the square pyramid.

a. 154 m2
b. 308 m2
c. 203 m2
d. 357 m2

Answer 1

355

Explanation:

since it is square all the sides edges on the base are equal. the base time height of a triangle is to be divided by 2.

this is the equation:

(7x7) + (11x7)4

49+[77(4)]/2

49 + 308/2

49 + 154

203