Question

What is the surface area of the figure?
VHS_PA_S2_05_L313_UT_Q12_b.gif

A.
300 cm2

B.
220 cm2

C.
195 cm2

D.
390 cm2

http://static.k12.com/calms_media/media/243500_244000/243747/1/7428d4bb911e93e97cd24196dbab100e55ec21cd/VHS_PA_S2_05_L313_UT_Q12_b.gif

@Jackofalltradez

Answer 1

It's the same question. @kidrah69 Can you help too?

Answer 2

Why'd you open another one?

Answer 3

Idk

Answer 4

I had to

Answer 5

OK
Can you tell me how many faces there are on this figure?

Answer 6

@MS15

Answer 7

8? @JackofallTradez

Answer 8

Yep :)
Now, solve the surface area for each one. Would you like me to walk you through it?

Answer 9

@MS15
I need you to work with me, please XD

Answer 10

ok!

Answer 11

I'm here

Answer 12

@alexandervonhumboldt2

Answer 13

Can you explain it to me all in one with the answer?

Answer 14

@GretaKnows

Answer 15

The first four faces is 5 by 6. The combined surface area of all four is 120.
The 5th and 6th faces are 10 by 6. The combined surface area of the two is 120.
The last two faces are a combination of a 5 by 5 face and a 10 by 5 face. The combined surface area of the two faces is 150.
120 + 120 + 150 = 390

Answer 16

@MS15
Sorry for the delay, I have massive lag on my end :(

Answer 17

Me too