Question

plz tell me the answer plz​

Answer 1

Answer:

h=11200 unit

Step-by-step explanation:

$440 \times 260 \times 100 = \pi \times \: h \times ( {35}^{2} - {30}^{2} ) \\ 11440000 = \frac{22}{7} \times h \times (1225 - 900) \\ 11440000 = \frac{22}{7} \times h \times (325) \\ 11440000 \times \frac{7}{22} \times \frac{1}{325} = h \\ \\ h = \frac{80080000}{7150} \\ h = 11200$

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