You can divide 50 by 5 (2+(1.50x2)) 50/5 is 10 10x + 20y.
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Figure B, it's volume is 48 while figure A is 36
1) 504cm
2) 216mm
3) 666ft
4) 301.44mm
Volume of a sphere of radius r is
V = (4/3)πr³
r = 9
V = (4/3)π(9³) = 12(9²)π = 972 π
Answer : 972π cubic units
