A community for students.
Here's the question you clicked on:
 0 viewing
gabbyalicorn
 one year ago
What is the surface area of the prism?
Solid Figures, Part 1
A.
480 in2
B.
348 in2
C.
116 in2
D.
672 in2
gabbyalicorn
 one year ago
What is the surface area of the prism? Solid Figures, Part 1 A. 480 in2 B. 348 in2 C. 116 in2 D. 672 in2

This Question is Closed

gabbyalicorn
 one year ago
Best ResponseYou've already chosen the best response.0https://www.dropbox.com/s/wu96haczotom8he/Screenshot%2020150615%2020.07.15.png?dl=0

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1dw:1434424134494:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1dw:1434424434549:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1what is the area of the front triangular face? dw:1434424485040:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1dw:1434424530558:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1area of triangle = (base*height)/2

gabbyalicorn
 one year ago
Best ResponseYou've already chosen the best response.0Oh, sorry. My mistake. 96

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1area of triangle = (base*height)/2

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1yep that's the front face

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1front face = 48 back face = 48 since the two faces are congruent

gabbyalicorn
 one year ago
Best ResponseYou've already chosen the best response.0Right, makes sense..

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1dw:1434424668167:dw

Kash_TheSmartGuy
 one year ago
Best ResponseYou've already chosen the best response.0S=Ph+2B S=36(7)+2(0.5)(16)(6) S=252+96 Surface Area= 348in2 B.

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1dw:1434424731265:dw

Kash_TheSmartGuy
 one year ago
Best ResponseYou've already chosen the best response.0It's B. Confirm it.

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1the face face will be the same since it's also a 7 by 10 rect dw:1434424787273:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1oops meant to write "left face"

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1not face face

gabbyalicorn
 one year ago
Best ResponseYou've already chosen the best response.0k so 48, 48, 70 and 70.

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1front face = 48 back face = 48 right face = 70 left face = 70

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1now you need the bottom face dw:1434424863320:dw

gabbyalicorn
 one year ago
Best ResponseYou've already chosen the best response.0This one is hard, I'm thinking 16 x 7?

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1yep dw:1434424946890:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1front face = 48 back face = 48 right face = 70 left face = 70 bottom face = 112

gabbyalicorn
 one year ago
Best ResponseYou've already chosen the best response.0so add 48, 48, 70, 112, and 70.

gabbyalicorn
 one year ago
Best ResponseYou've already chosen the best response.0Which is B, 348. Thank you! ^u^
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.