Question

please answer as fast as possible see the image below

Answer 1

Answer:

145

Step-by-step explanation:

Find the perimeter of the base

5*4=20

Find the surface area of the base

5*5=25

T.S.A.=$\frac{1}{2}$(20)(6)+25   = 145

Answer 2

Answer:

85 ft²

Step-by-step explanation:

surface area of a square pyramid

= Area of base + 1/2 base perimeter * slant height

= (5 x 5) + (1/2 x (5x4) x 6)

= 25 + 60

= 85 ft²