anna is making a sculpture in the shape of a triangular prism the triangular bases have sides of length 10m,10m, and 12m and a height of 8m she wants to coat the sculpture in a special finsh that will preserve it longer if the sculpture is 5m thick what is the total area she will have to cover with the finsh?
A.48m squared
B.96m squared***
C.256m squared
D.480m squared
Just checking my answers pls help
1 c
2 d
3 b
The answers in word form are:
1. 256 m2
2. 60, 90, and 120
3. 119 ft. (squared)
C
D
B
@bray Bray
I’m so confused someone help
Bray Bray is correct :)
I think its 96 m squared
E is correct
a coat 5 meters thick? Wow!
Each base is a triangle with base=12 and height=8.
There are three rectangular faces, each of length=8.
The area of the prism is 2(1/2 * 12 * 8) + 8*(10+10+12) = 352 m^2
Something is not right here ...