Plz help...
Solve this ques
With correct option...
plz help
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Answered by
1
24) a. I hope this helps uuu
1122334437:
And another??
Answered by
1
Answer:
Step-by-step explanation:
12n^2 - 21n-12n+21
=12n^2-33n+21
Option 1 is correct
Circumference ques:
2*22/7*r = 44
22/7*r=44/2
22/7*r=22
r = 22*7/22
r = 7
Area of circle = 22/7*r^2
= 22/7*7*7
=22/7*49
= 22*7
= 154
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