Question

I need help with math question. It is put in a picture Number 93

Answer 1

• Perimeter: 34 cm

,

• Area: 48 cm²

Step-by-step explanation

The perimeter of a polygon is the sum of all of its side lengths. The perimeter of this trapezoid is,

`P=5cm+15cm+5cm+9cm=34cm`

The area of a trapezoid is,

`A=(b+B)/(2)\cdot h`

Where b and B are the bases, and h is the height,

`A=(15cm+9cm)/(2)\cdot4cm=48cm^2`

Hence, the perimeter is 34 cm and the area is 48 cm².