Question

find this area of the unshaded region.​

Answer 1

Answer:244cm^2

Step-by-step explanation:

∆ADB is a right angled triangle,

Thus AB=√((12^2)+(16^2)) = 20 cm

Therefore area of adb, is 0.5x12x16=96cm^2

Area of CAB = 0.5x20x34= 340 cm^2

Therefore area of unshaded region is 340-96=244 cm.sq