Question

Q8. What cost of fencing o rectangular ground at
the rate Rs. 15 per metre, if the length of the
ground is 45 metres and width is 30 m​

Answer 1

Step-by-step explanation:

Perimeter of rectangle =2(45+30)=2×75=150m

Cost of fencing 150m =150×15=Rs1250

Answer 2

Answer:

20250

Step-by-step explanation:

given=. Length=45. width=30

we know the the perimeter of the rectangle= length × breath

perimeter=45×30=1350m

cost of one meter =15

cost of 1350m = 1350×15=20250₹

थैंक्स