Answer:
irrational
Step-by-step explanation:
9/11 is a decimal that gets repeated so it is irrational
I'm pretty sure that they are there to show symmetry
Consider this option:
S=S1+S2, where S1 is area of the parallelogram, S2 is area of the triangle.
S=9*5+0.5*8*9=45+32=77 m².
Answer: 77 m.²
Answer:
Step-by-step explanation:
15-3x
15-3(-2)
15+6
21