Question

the base of triangular park is 420m and its altitude is 325m. find the cost of levelling the park at the rate of ₹5 per 1000m²​

Answer 1

Step-by-step explanation:

area of triangle=420×325

=136500m2

cost of levelling=136500/1000×5

136.5×5=682.5rs

Answer 2

Answer:

₹341.25

Step-by-step explanation:

Area of the Triangular park = 1/2 X Base X Height = 1/2 X 420 X 325 = 68250 m²​

Cost of levelling the park = 68250/1000 = 68.25 X 5 = ₹341.25

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