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What is the surface area of the square pyramid above?

A. 25 square inches
B. 65 square inches
C. 85 square inches
D. 105 square inches

(will give brainiest!)

What is the surface area of the square pyramid above A 25 square inches B 65 square inches C 85 square inches D 105 square inches will give brainiest class=

Respuesta :

clarch19

Answer:

B) 65 sq in

Step-by-step explanation:

SA = area of base + 1/2(perimeter of base)(slant height)

= 5² + 1/2(20)(4)

= 25 + 40

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