From the given pie diagram find expenditure on timber in rupees, when the total expenditure on construction is Rs. $5, 40, 000.$

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Solution

Expenditure on timber $= \frac{Central angle for timber}{360^{o}} \times Total cost$
$= \frac{90^{o} \times 5, 40, 000}{360^{o}}$
$=$ Rs. $1, 35, 000$

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From the given pie diagram find expenditure on timber in rupees, when the total expenditure on construction is Rs. 5,40,000.

Expenditure on timber =Central angle for timber360o×Total cost=90o×5,40,000360o= Rs. 1,35,000

From the given pie diagram find expenditure on timber in rupees, when the total expenditure on construction is Rs. $5, 40, 000.$

Expenditure on timber $= \frac{Central angle for timber}{360^{o}} \times Total cost$
$= \frac{90^{o} \times 5, 40, 000}{360^{o}}$
$=$ Rs. $1, 35, 000$