What is the surface area of the triangular prism?
2 answers:
SA=2B+ph
B=base
p=perimeter
h=height
Answer:
SA = bh + (s1 + s2 + s3)H
Step-by-step explanation:
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A={b,l,o,u,s,e} and U={a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z}.
guapka [62]
Answer:
????????????????????????????????????????
-7x-5(4x+8)=149
Distribute
-7x-20x-40=149
Simplify
-27x-40=149
Add
-27x=189
Divide
X=-7