please help -the question is in the image- will fan and medal

Question

anonymous · Answer

attachment

yinshy · Answer

multiply all the sides and then add them all up to get your awnser

anonymous · Answer

i tried that at @Yinshy  but it is not the same for lateral surface area

aveline · Answer

First, find the areas of both of the triangles, then multiply by two because there are two of each triangle. Then add the area of the rectangle in the middle.
Do you know how to find the area of a triangle?

anonymous · Answer

yes

yinshy · Answer

oops thought that was some thing different sorry im better at ela

yinshy · Answer

ok well good luck have a good day

anonymous · Answer

@Aveline  i tried that but it is different for lateral surface area

anonymous · Answer

thanks @Yinshy

aveline · Answer

So do (6.95ft)(3ft)(6.18ft)(7ft)=total lateral surface area (in ft^2)

anonymous · Answer

thanks @Aveline