Help!
A prism has a right triangle as its base with a hypotenuse that measures 10 meters and legs that measure 6 meters and 8 meters. What is the surface area of this prism if the height of the prism is 8 meters?

240 m2

312 m2

216 m2

252 m2

Question

Help! 
A prism has a right triangle as its base with a hypotenuse that measures 10 meters and legs that measure 6 meters and 8 meters. What is the surface area of this prism if the height of the prism is 8 meters?

 240 m2

 312 m2

 216 m2

 252 m2

anonymous · Answer

prism surface area area = 2(area base shape) + perimeter base shape*height of prism

anonymous · Answer

Area = 2( 1/2*6*8) + (6+8+10)8 =?

anonymous · Answer

188...? O_o