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Mathematics 19 Online
OpenStudy (anonymous):

Help please! Medal + Fan!

OpenStudy (anonymous):

@CGGURUMANJUNATH

OpenStudy (anonymous):

What's the problem?

OpenStudy (anonymous):

find the lateral area of this prism @31946

OpenStudy (anonymous):

Of which side?

OpenStudy (anonymous):

I don't know. The problem says: What is the lateral area of the rectangular prism? Assume the prism is resting on its base. A. 135 in2 B. 270 in2 C. 300 in2 D. 310 in2 @31946

OpenStudy (anonymous):

C

OpenStudy (anonymous):

Thank you, thank you, thank you!

OpenStudy (anonymous):

Could you find the surface area too?

OpenStudy (anonymous):

no problem

OpenStudy (anonymous):

yeah

OpenStudy (anonymous):

Okay, please tell me

OpenStudy (anonymous):

2(LW+LH+WH)

OpenStudy (anonymous):

i don't know which one is the width (4 or 5?)

OpenStudy (anonymous):

either

OpenStudy (anonymous):

okay

OpenStudy (anonymous):

I still don't know the answer

OpenStudy (anonymous):

2 ((5*4)+(5*15)+(4*15))

OpenStudy (anonymous):

I added the and got 115 now what do i do with the 2? multiply?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

okay I got 310 is that right?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

yay! Thank you!

OpenStudy (anonymous):

no problem

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