Question

Find the cost of fencing a rectangular park of length 10 m and breadth 5 m at the rate of 10 per metre.

Answer 1

Answer:

Step-by-step explanation:

perimeter of rectangle = 2(l+b) units

                                     =2(10+5) m

                                      =2(15) m

                                      =30 m

cost per metre = 10

hence , rate for fencing 30 m = 30*10

                                                 = 300

Answer 2

MARK AS BRAINLIEST

Answer:

$300

Step-by-step explanation:

Perimeter = 2(l+b)

2X(10+5)

2*15

30m

Cost of 1 m of fencing is $10

So cost of 30 m of fencing is:

30*10

=$300