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Mama L [17]
1 year ago
6

The first term of an A.P is 3 and the fifth term is 9.Find the number of terms in the progression if the sum of the progression

is 81.​
Mathematics
1 answer:
julia-pushkina [17]1 year ago
4 0

Answer:

its A becauss i tryed b and th en i tried A so its a

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The missing figure is attached

The expression represents the volume in cubic units of the composite figure is (Four-third)π(10)³ + π(10)²(28) ⇒ 1st answer

Step-by-step explanation:

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The volume of the hemisphere = \frac{2}{3}\pi r^{3} , where r is its radius

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The expression represents the volume in cubic units of the composite figure is (Four-third)π(10)³ + π(10)²(28)

Learn more:

You can learn more about the volume of figures in brainly.com/question/12497249

#LearnwithBrainly

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