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Numerical Ability
Area and Volume
what is the radius of the largest sphere that can be kept inside a cuboid with square base of height 7 cm and volume 126 cm^3
Read Solution (Total 2)
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- 3/sqrt(2) cm
area of square base=126/7=18 sq cm
length of sides of square base=sqrt(18)=3*sqrt(2) cm
radius of the largest sphere that can be kept inside the cuboid=3*sqrt(2)/2=3/sqrt(2) cm - 8 years agoHelpfull: Yes(1) No(0)
- 3*sqrt(2)
area of square base=126/7=18 sq cm
length of sides of square base=sqrt(18)=3*sqrt(2) cm
radius of the largest sphere that can be kept inside the cuboid=3*sqrt(2)/2=3*sqrt(2) - 8 years agoHelpfull: Yes(0) No(1)
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