The perimeter of a trapezium is 52 cm and its non-parallel sides are each equal to 10 cm and its altitude is 8 cm. Its area is
A. 128 cm2
B. 112 cm2
C. 118 cm2
D. 124 cm2
Answer:A
The perimeter of a trapezium is 52 cm and its non-parallel sides are each equal to 10 cm and its altitude is 8 cm. Its area is
A. 128 cm2 B. 112 cm2 C. 118 cm2 D. 124 cm2