Question

What is the surface area of this rectangular prism?
please wait for me to attach the picture!

Answer 1

http://static.k12.com/calms_media/media/395500_396000/395730/2/17f35d6a0c1429abfbab33679c1d81e97fe4491e/53269_question.jpg

Answer 2

@everyone!!!!!! jk @lizzyrockefeller help!!!!!!!!!!!!!!!

Answer 3

im sorry im goin go bed

Answer 4

It is ok! I gotta go to bed soon to! (:

Answer 5

http://static.k12.com/calms_media/media/395500_396000/395730/2/17f35d6a0c1429abfbab33679c1d81e97fe4491e/53269_question.jpg @shamim help?

Answer 6

@Directrix Please help

Answer 7

@TheSmartOne help!!!!!!!!!!!!!!!
http://static.k12.com/calms_media/media/395500_396000/395730/2/17f35d6a0c1429abfbab33679c1d81e97fe4491e/53269_question.jpg

Answer 8

A.
81 m2

B.
162 m2

C.
198 m2

D.
99 m2

Answer 9

I think it is B but not sure or maby C but thats all.

Answer 10

The lateral area is the perimeter of the base of the rectangular solid times its height.
Then, to that is added the surface areas of the two bases.

Answer 11

K so 198.

Answer 12

The base perimeter is (2*6 + 2*9) = 30
The height is 3.

That gives a lateral area of 90.

Answer 13

The bases are each 9*6 = 54.
Two of them is 108.

Add 108 to 90 and there's the 198 you said it would be. @kdenice123

Answer 14

Ok, thank you soooooooooo much!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 15

You are welcome.