AP ICET 2019 Shift 1 Paper

Question : 107 of 200

Marks: +1, -0

The base of a triangular shape field is 3 times its height. If the cost of cultivating the field at Rs.73.44 per hector is Rs. 991.44. then the height of triangular field (in meters) is

Validate

Solution:

Let the height of the triangle be h m.
One hector

= 10000m^2

\;{1}/{2} × 3 h × h × 73.44=991.44 × 100 × 100

⇒h=300

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