The surface area of that pyramid is 192 cm^2
Answer:
-2f+10+11f
= 9f+10
Step-by-step explanation:
just expand it
Answer:
which agrees with option A in the list of possible answers
Step-by-step explanation:
A vertical compression by a factor 9 is represented by the transformation:

Therefore the answer to the problem is:

5.3/8.8=x/14.3
AB is x,
x= 2.43
Hope I helped.