Answer:
If a and b are two positive rational numbers such that ab is not a perfect square of a rational number, then ab is an irrational number lying between a and b.
So an irrational number between 3 and 4 is=3×4=3×4=3×2=23
Sa= bw+hw+lw+
![\frac{1}{2}bh](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B2%7Dbh%20)
(2)
SA=(12*4)+(16*4)+(20*4)+(
![\frac{1}{2} 12*16*2](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B2%7D%2012%2A16%2A2)
)
SA= 28+64+80+(6*16*2)
SA=28+64+80+(96*2)
SA=28+64+80+192
SA=364
I belive your answer is 320
Happy to assist you!
Answer:
300
——
11
Step-by-step solution
200/2*3/11
100*3/11
300/11
300/11 or 27 3/11 or 27.27
i believe the correct answer is 163