Question

the perimeter of the rectangle and square all same length and breadth of the rectangle are 10cm and 8cm respectively. what's is the area of the square? ​

Answer 1

Answer:

10+8=18×2=36cm perimeter of rectangle

36÷4=9cm is the side of square

AREA=9×9=81cm is area of square

Answer 2

Answer:

Step-by-step explanation: length of rectangle=10 cm

                                             breadth of rectangle=8cm

                                             area of rectangle = l*b

                                                                            =10 * 8

                                                                            = 80

as all the properties of rectangle and square are similar the area of rectangle and square would be similar.

area of square =80