Question

A man's monthly salary is rs.2,400 and his monthly expenses on travel are rs.250. The central angle of the sector representing travel expenses in the pie chart would be _

Answer 1

Given:

• A man's monthly salary is Rs.2,400.
• His monthly expenses on travel are Rs.250.

To Find:

• We have to find central angle of the sector representing travel expenses in the pie chart would be.

Solution:

In the pie chart of the salary, Rs. 2400 represents the total central angle that is 360°.

Rs. 2400 is equivalent to 360°.

Hence,

Rs. 250 will be equivalent to

⇒

                       $= \frac{360 \times 250}{2400} \\\\= \frac{36 \times 25}{24}$

                       $= 37.5^\circ$

Therefore, the central angle formed by the travel expenses in the pie chart is 37.5°.

Answer 2

37 1/2 answer

Explanation:

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