The oven tray is 600mm by 500mm. A cake tin is 25cm in diameter. How many cake tins can jenny fit on the oven tray at one time?

Respuesta :

Area of Circle= [tex] \pi [/tex][tex] r^{2} [/tex]
                      = [tex] \frac{22}{7} [/tex] x [tex] ( \frac{25cm}{2}) ^{2} [/tex]
                      = 490.87[tex] cm^{2} [/tex]

Area of Oven tray= 60cm x 50cm
                            = 3000[tex] cm^{2} [/tex]

: . # tin that can hold on bake tray= 3000[tex] cm^{2} [/tex] / 490.87[tex] cm^{2} [/tex]                                 = 6.11
Thus making it logically 6.....