What is the surface area of the figure?

forty-two square meters

forty-five square meters

ninety-six square meters

one hundred seventeen square meters

Question

What is the surface area of the figure?

 forty-two square meters 

 forty-five square meters 

 ninety-six square meters 

 one hundred seventeen square meters

anonymous · Answer

attachment

anonymous · Answer

@mathgeek27 @Mathgirl12321 
HELP
@helpmath123

anonymous · Answer

ninty six square meters

sleepyhead314 · Answer

find the area of each face
then add all the faces together

anonymous · Answer

Thank you so much!

anonymous · Answer

Can you show your work tho?

anonymous · Answer

just follow what sleepyhead314 said and you'll get it

sleepyhead314 · Answer

area of triangle = (1/2)(base)(height) = (1/2)(3)(4)

area of rectangle = (base)(height) = (5)(7)
and other rectangle = (3)(7)
and other other rectangle = (4)(7)

there are two triangle
multiply them numbers and add

anonymous · Answer

So ninty six square meters
is the answer

sleepyhead314 · Answer

yes, but please try to learn the method

anonymous · Answer

Thank you both I now know the method and how to work this

sleepyhead314 · Answer

glad we could help :)