Question

please solve this problem que 9

Answer 1

Given Area of playground = 3650m^2.

Given Depth of gravel = 1.2cm

                                      = 0.012m.


We know that Volume of the gravel = Area * Depth

                                                            = 3650 * 0.012

                                                            = 43.8m^3.


Given cost of gravel per m^3 = 6.40.

Then the cost of 43.8m^3 = 43.8 * 6.40

                                            = 280.32


Hope this helps!

Answer 2

hope this will help us !!!!!!!!