Question

find the area of parallelogram. thank you​

Answer 1

Answer:

the answer is in back of your maths text book

Answer 2

Answer:

(c)area of trapezium=1/2×(a+b)×h

1/2×(20+7.6)×13

1/2×27.6×13

13.8×13

179.4km2

(d)area of trapezium=1/2+(13.6+6.4)×5.2

1/2×20×5.2

10×5.2

52km2