Question

Find the surface area of the square pyramid below.

Answer 1

I got 12.75

Answer 2

Is that correct??

Answer 3

@pooja195

Answer 4

??

Answer 5

I got 13.16 :/

Answer 6

i used this
https://www.google.com/webhp?sourceid=chrome-instant&ion=1&espv=2&es_th=1&ie=UTF-8#q=surface%20area%20of%20a%20pyramid%20formula&es_th=1

Answer 7

assuming that the width and length are the same

Answer 8

That's not one of my choices though...

Answer 9

wat are the choices?

Answer 10

22.61 mm2

12.75 mm2

5.355 mm2

4.92 mm2

Answer 11

Ok your answer is correct

Answer 12

Thanks!

Answer 13

:)