Question

The height of a tent is 9cm its base diameter is 24cm what is slant height?​

Answer 1

Answer:

Given the base diameter of tent is 24 cm and height of a tent is 9 cm and the cost of canvas cloth is Rs 14 per sq cm

Let slant height of tent 'l'cm

$l {}^{2} = r {}^{2} + h {}^{2} \\ l = \sqrt{(12) {}^{2} + (9) {}^{2} } \\ l = \sqrt{225} \\ l = 15cm$

Answer 2

Step-by-step explanation:

d=24cm

r=24/2=12cm

h=9cm

We have to find l

l²=r²+h²

l²=(12)²+(9)²

l²=144+81

l²=225

l=15

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