In this page perimeter and area solution5 we are going to see solution of some practice questions.

**Question 5 :**

A garden is in the form of a triangle. Its base is 26 m and height is 28 m. Find the cost of leveling the garden at Rs 5 per m².

**Solution:**

Base length of triangle field (b) = 26 m

Height of triangle field (h) = 28

To find how much area to be leveled, we have to find the area of the right triangular field.

Area of right angle triangle = (1/2) **x** b **x** h

= (1/2) **x** 26 **x** 28

= 13 **x** 28

= 364 m²

Cost of leveling the garden = Rs 5 per m²

Required cost = 364 **x** 5

= Rs 1820

**Therefore the required cost is Rs 1820**

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