Question

please solve its really very urgent I'll make you BRAINLIST ​

Answer 1

Step-by-step explanation:

Answer:

volume of the cylinder (V) = 34650 cm³

Explanation:

Let the base radius of a cylinder = r cm

height (h)= 25cm

i) Circumference of the base of a cylinder (C) = 132 cm [given]

=> 2πr = 132

\implies 2\times \frac{22}{7}\times r = 132⟹2×

7

22

×r=132

\implies r = \frac{132\times 7}{2\times22}⟹r=

2×22

132×7

\implies r = 3 \times 7⟹r=3×7

ii ) Volume of the cylinder (V)

= \pi \times r^{2}\times hπ×r

2

×h

= \frac{22}{7}\times 21^{2}\times 25 cm^{3}

7

22

×21

2

×25cm

3

= 34650 cm^{3}34650cm

3

Therefore,

volume of the cylinder (V) = 34650 cm³

••••

Answer 2

Answer:

Answer for this qs is attached above. Hope this helps you

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