Question

Please help me!!!!!!!

Answer 1

The area of Trapezoid is 21 square Kilometres.

Explanation:

Given;

a = 5 km

b = 9 km

h = 3 km

To Find;

Area of Trapezoid = ?

Now,

Formula;

A = (a + b/2) × h

A = (5 + 9/2) × 3 km

A = (14/2) × 3 km

A = 7 × 3 km

A = 21 square Kilometres

Thus, The area of Trapezoid is 21 square Kilometres.

-TheUnknownScientist 72