Find the surface area of each prism or pyramid. Round to the nearest tenth if necessary. Can someone help me with 17-19 for 30 points

Find the surface area of each prism or pyramid Round to the nearest tenth if necessary Can someone help me with 1719 for 30 points class=

Respuesta :

17) 388 in^2
18) 585 in^2
19) 960 ft^2
*fyi- ^2 means squared just in case you didn’t know also hope the picture helps!
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