Question

MEDAL AND FAN!!!!!



What is the surface area of the figure?



A.
408 ft2

B.
458 ft2

C.
545 ft2

D.
720 ft2

http://static.k12.com/calms_media/media/1422500_1423000/1422984/1/b220f1bc49de3de74770b0ea7a8fffc1cca46c30/MS_PA_131002_171343.jpg

Answer 1

@iGreen.

Answer 2

I answered this the other day..hold on.

Answer 3

http://openstudy.com/users/igreen.#/updates/54e35726e4b0b0ad8855ae3a

Answer 4

Basically all you have to do is add and subtract this:

SA = 216 ft^2 + 488 ft^2 - 72 ft^2

@lordoftanks

Answer 5

244?

Answer 6

No..

216 + 488 - 72

Answer 7

632?

Answer 8

Yep, that's our answer.

Answer 9

Hmm..that's not one of the choices, hold on.

Answer 10

but there is no 632 answer

Answer 11

545?

Answer 12

Oh, wait we add:

98 + 240 + 50 + 70

Answer 13

458?

Answer 14

Yep, that's our answer.

Answer 15

thx