Question

What is the length of a cubes sides if it has a volume of 307cm?

Answer 1

Hope it helps and sorry about handwriting.

Answer 2

SOLUTION:-

$\bf\underline{\underline{\red{Question:-}}}$

⠀⠀⠀⠀⠀• What is the length of a cubes sides if it ⠀⠀⠀⠀⠀has a volume of 307cm?

$\bf\underline{\underline{\orange{Answer:-}}}$

⠀⠀⠀⠀⠀• Side = 6.7cm

$\bf\underline{\underline{\red{Given:-}}}$

⠀⠀⠀⠀⠀• Volume = 307

$\bf\underline{\underline{\orange{To\:Calculate:-}}}$

⠀⠀⠀⠀⠀• Length of cube __?

$\bf\underline{\underline{\red{Explanation:-}}}$

Volume of cube ➫307 ( Given)

We know that,

$\boxed{Volume\:of \:Cube ⟹ a³}$

putting values,

$⟹ a³ = 307$

$⟹ a = 6.7 cm$

$\bf\underline{\underline{\red{</strong><strong>Hence</strong><strong>:-}}}$

⠀⠀⠀⠀⠀• Length of side = 6.7cm

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⠀⠀⠀⠀⠀⠀⠀$\bf\underline{\underline{\purple{Additional\:Information:-}}}$

⠀⠀⠀⠀⠀⠀⠀ ☆ Cube ☆

• Volume ➫ a³

• Total surface area ➫ 6a²

• Curved surface area ➫ 4a²

• Diagonal ➫ root 3

⠀⠀⠀⠀⠀⠀⠀☆ Cuboid ☆

• Volume ➫ l×b×h

• Total surface area ➫ 2(lb+bh+lh)

• Curved surface area ➫ 2(l+b)×h

• Diagonal ➫ root l²+b²+h²

⠀⠀⠀⠀⠀⠀⠀☆⠀Cylinder ☆

• Volume ➫ π r²h

• Curved Surface area ➫2 π rh

• Total surface area ➫ 2πr(h+r)

⠀⠀⠀⠀⠀⠀⠀☆ Cone ☆

• Volume ➫ 1/3πr²h

• Total surface area ➫ πr(l+r)

• Curved surface area ➫ π rl

⠀⠀⠀⠀⠀⠀☆ Sphere ☆

• Volume ➫ 4/3 π r³

• Surface area ➫ 4 πr²

⠀⠀⠀⠀⠀⠀☆ Hemisphere ☆

• Volume ➫ 2/3π r³

•Curved surface area ➫ 2πr²

• Total surface area ➫ 3πr²

⠀⠀⠀⠀⠀☆ Hollow Cylinder ☆

• Volume ➫ π h(R²-r²)

• Total surface area ➫2π(R-r)(h+R-r)

• Curved surface area ➫ 2π h(R+r)

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