Question

Find the area and perimeter of trapezium.

Answer 1

P (Perimeter) = 21

A (Area) = 33

Explanation:

P = a + b + c + d

A = (a + b/2) * h (or, rather, AREA = ONE-HALF BASE 1 + BASE 2 TIMES HEIGHT)

Answer 2

Area: 9

Perimeter: 22

Explanation:

Area = ½ * (a+ b) * h = ½ * (4 + 5) * 2 = ½ * 9 * 2 = 9.

Perimeter = a + b + c + d = 4+5+6+7 = 22.