Question

determine the area of the tv screen in millimeters. if the length is 60cm and the breath 45cm use the formula area=length ×breath ​

Answer 1

Answer:

area = L × B

= 60 × 45 cm^2

= 2700 cm^2. [ 1 cm = 10 mm ]

= 270000 mm^2 [ cm ^2 = 100 mm^2]