Asked by Kitty Kat *^*

H t t p s : // w w w . C o n n e x u s .c o m / content / media / 975134-7312013-31730- PM - 451627306. jpg with out the spaces

What is the surface area of the given figure?

10 cm
26 cm
36 cm
28 cm



Please help -*-

Answers

Answered by Kitty Kat *^*
A - 2564
B - 2276
C - 2184
D - 1160

I think it's C


Answered by Steve
sorry - can't log in
Answered by Kitty Kat *^*
It's ok. It looks like a rectanglar pyramid but long and skinny. If you don't know the answers I'll take a wild guess >_<
Answered by Steve
since you don't give me any of the dimensions, how can I possibly guess?
Answered by Kitty Kat *^*
I did, but I probably did it wrong. I'm not good with naming them. Give me a second and I think I can give them to you.
Answered by Kitty Kat *^*
Ok so it's a triangular pyramid. My bad
Answered by Kitty Kat *^*
L = 36 cm
B = 26 cm
W1 = 28 cm
W2 = 10 cm

I'm sorry I hope this helps
Answered by Steve
which sides are the triangular base?
Is one value the altitude, or a slant height?
Answered by Steve
At any rate, I assume you can find the area of a triangle, given its sides. The surface of the pyramid is just the sum of the areas of the triangular faces.
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