Answer:
15 units squared
Step-by-step explanation:
Area of a trapezium is half the sum of the parallel sides times the distance between them
So A=0.5×(7+3)×3
A=15
This is a trapezium
lenght of parallel sides are: a = 7 units ; b = 3 units
Height h = 3 units
[tex]Area=\frac{(a+b)*h}{2}\\\\=\frac{(7+3)*3}{2}\\\\=\frac{10*3}{2}\\\\=5*3\\[/tex]
= 15 square units
