Question

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Answer 1

Answer:

1 . volume = side cube = 4 cm ^3 = 64 cm cube

2. volume = πr^2h = π·52·14 ≈ 1099.55743

Step-by-step explanation:

Answer 2

Step-by-step explanation:

1. Given,

Edge of a cube = 4cm

Therefore,

Volume of a cube = edge × edge × edge

= 4cm × 4cm × 4cm

$= 64 {cm}^{3} (ans)$

2. Given,

Radius of the cylinder = 5cm

Height of the cylinder = 14cm

Therefore,

Volume of the cylinder

$= \pi {r}^{2} h$

$= \frac{22}{7} \times 5cm \times 5cm \times 14cm$

= 22 × 5cm × 5cm × 2cm

$= 1100 {cm}^{3} (ans)$