Answer:
S.A. = 15.7
Step-by-step explanation:
S. A. = 
1 x 1 x 3.14 = 3.14
3.14 x 1 x 4 = 12.56
12.56 + 3.14 = 15.7
Answer:
it would be 64-81 than answer devide by 6.
Answer:
Of two numbers, The largest whole number which is a factor of both.
Step-by-step explanation:
Answer:
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Step-by-step explanation:
Please MARK AS BRAINLIEST
Answer:
30
Step-by-step explanation:
2/3 = x/18
2*18 = 3x
36 = 3x
x=12
so there are 12 boys
12+18=30