Question

A triangular field is of base 24m and height 15m. Find the cost of laying grass inside the field at ₹15 per square metre.​

Answer 1

Answer:

Base =24m

Height =15m

Area of triangle = ½×b×h

$\frac{1}{2} \times 24 \times 15 \\ = 12 \times 15 \\ = 180m {}^{2}$

1sq m = rupees 15

180 sq m =15×180

=2700

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Answer 2

Answer:

hey friend here is your answer.

Step-by-step explanation:

Area of triangle= 1/2×base×altitude

=1/2×24×15

=1/2×360

=180.

The cost of laying grass inside the field at ₹15 per square meters=15×180

=₹2700.