Question

One of the parallel sides of a trapezium is equal to the perpendicular height of the trapezium.if the area of the trapezium is 48cm and the perpendicular is 6cm.caculate the longest side of the trapezium.

Answer 1

Answer:

10

Step-by-step explanation:

area of trapezium=1/2×h×(a+b)=48

1/2×6×(6+b)=48

3×(6+b)=48

6+b=16

b=10