Question

In a locality there is a toy shop. The shop is famous for their various toys which are specially in sphere shape. They make many attractive glass balls and also balls for every game such as Cricket, Basketball etc. If someone wants balls of specific types, they make the ball of that dimension. Let someone want a ball of radius xcm. Based on the above information answer the below questions.
1) the polynomial that will represent the volume of ball will be?
a) linear b)quadratic c) cubic d) none of these​

Answer 1

it is cubic

as it has formulae 4/3 pie r³

r=x

then polynomial is 4/3 pie x³

hence it is a cubic polynomial

Answer 2

Answer:

option C, cubic

given,

radius of the glass ball that the customer wants = X

to find,

the polynomial that will represent the volume of the ball

solution,

polynomial - When exponents, constants, and variables are combined using mathematical operations like addition, subtraction, multiplication, and division, a polynomial is formed.

we have to find the polynomial that will represent the volume of the ball.

volume of sphere = 4/3 πr³

volume of sphere= 4/3× 22/7 × X³

volume of sphere= 4.19x X³

Here, the degree of X is cubic i.e., it is raised to the power 3. so, it is a cubic polynomial.

therefore, option C, cubic is the required response

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