Answer:
Answer for Q8: the smallest is 2 root 3 and the largest is 3 root 2
Answer for Q9: (x+y)(x-2)
Step-by-step explanation:
Q8: Type on a calculator to convert all of them to decimals and then compare
Q9: Factor by grouping. See attached.
2 units
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1) P=2w +2l
46=2w +14
32=2w
16= w or width
2) A=lw
A=7 x 12
A= 84
3) A= 12 x 21
A= 252
Answer:
Perpendicular
Step-by-step explanation:
Intersect over each other
1/5 five being the denominator, because in math you must always simplify