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15 ft
16 ft
16 ft
What is the surface area of the pyramid?
O
528 ft²
736 ft2
800 ft2
О
608 ft²


15 Ft16 Ft16 FtWhat Is The Surface Area Of The PyramidO528 Ft736 Ft2800 Ft2О608 Ft class=

Sagot :

Area of base = 16 • 16 = 256

Height = sqr(15^2+8^2) = sqr(225+64) =

Sqr=289 = 17

Area of triangle face = 1/2 • base • height = 1/2 • 16 • 17 = 136

Total area triangle face = 4 • 136 = 544

Total surface area = area of base + total area of triangle face = 256 + 544 = 800


Solution:

800 square feet