Question

Area of a rectangle is 180sqcm and it's breath is 12cm find its diagonal And it's length.​

Answer 1

Answer:

Area of a rectangle = length × breadth

                           180 = (12)× l

                             l     = 180/12

                     length   = 15

now we need to find the diagonal.

imagine the diagonal of a rectangle devides it into two equal right triangles

ie, length hypotenuse of triangle formed by diagonal  =   length of diagonal                                                    

                                                                                                               rectangle

we can see that when we consider diagonal as hypotenuse breadth and length became base and hight.                                        

(hypotenuse)^2 = (base)^2 + (height)^2

                          = $12^{2}+15^{2}$  

                          = 144 + 225

                          = 369

  hypotenuse    = $\sqrt{369}$

hence diagonal of rectangle = $\sqrt{369}$ = 19.2093727123

Answer 2

Answer:

the poem name is two. village upar itna bda bda likh tha pagal