Question

give me answer of both two questions ​

Answer 1

Answer:

a. 7.5m²

b. Figure -2 has greater perimeter by 3m

Step-by-step explanation:

1. Length of land = 5m

  Breadth of land = 2.5m

  Area of land = 5*2.5

                        = 12.5m²

  Length of square = 1m

 Area of square flower bed = 1*1

                                              = 1m²

 Area of 5 square flower beds = 5*1m²

                                                   = 5m²

 Area left = 12.5m² - 5m²

                 = 7.5m²

2. Perimeter of Figure -1 = 3+1+1+1+1+1 = 8m

   Perimeter of Figure -2 = 3+2+1+1+2+2 = 11m

   Figure -2 has greater perimeter by 3m