ANSWER
• Perimeter: 34 cm
,
• Area: 48 cm²
EXPLANATION
The perimeter of a polygon is the sum of all of its side lengths. The perimeter of this trapezoid is,
[tex]P=5cm+15cm+5cm+9cm=34cm[/tex]
The area of a trapezoid is,
[tex]A=\frac{b+B}{2}\cdot h[/tex]
Where b and B are the bases, and h is the height,
[tex]A=\frac{15cm+9cm}{2}\cdot4cm=48cm^2[/tex]
Hence, the perimeter is 34 cm and the area is 48 cm².
