Diagram of the adjacent picture frame has outer dimensions = 24 cm × 28 cm and inner dimensions 16 cm × 20 cm. Find the area of Section BEFC of the frame, if the width of each section is same.
Diagram of the adjacent picture frame has outer dimensions 24cm ×28cm and inner dimensions 16cm ×20cm. Find the area of each section of the frame, if the width of each section is same.