Question

Example 1: The area of a trapezium shaped field is 480 m², the distance between two
parallel sides is 15 m and one of the parallel side is 20 m. Find the other parallel side.

Answer 1

Answer:

44

Step-by-step explanation:

1/2 × d1 ( h1 + h2 ) = 480

1/2 × 15 ( 20 + h ) = 480

20 + h = 480 × 2/ 15

20+ h = 64

h = 64-20

h = 44