Question

https://isd917.owschools.com/media/g_geo_ccss_2016/8/groupi69.gif

Find the total area of the prism.

144 sq. in.
576 sq. in.
864 sq. in.

Answer 1

864 sq.in.

Explanation:

Given:

Prism with each leg of length 12

hence given prism is cube

Formula for Area of cubic prism= 6a^2

where a is length of a side

Area=6(12)^2

=6(144)

=864 !