Question

Q18. Read the text given below and answer the questions.
A colony decided to develop a park for the children of the colony in the shape of a
triangle ABC in which AB = 18 m, BC = 24 m, CA = 30 m.
(a) How much area of the colony will the park occupy?
(b) How much fence is required to fence the park?
(c) If the cost of laying the grass is Rs 5 per m2. How much will be the cost of
laying the grass in the park.?
(d) If the total cost of fencing is Rs 216 , what is the cost of per metre​

Answer 1

Step-by-step explanation:

I will tell you later,let me calculate I will update the answer.