Question

Finding the Area of a Trapezoid in the Coordinate Plane

Answer 1

The area of the trapezoid is 118 squre units

Area of a trapezoid

The formula for calculating the area of a trapezoid is expressed as:

• A = 0.5(a+b)h
• a  = AD = √20
• b = BC = √80
• height = h = √40

Substitute into the formula

A = 0.5(√1600)*√40

A = 0.5 * 40 * √40

A = 20√40

A = 118 squre units

Hence the area of the trapezoid is 118 squre units

Larn more on area of a trapezoid here: brainly.com/question/1463152

Answer 2

Answer:

B- 42

Step-by-step explanation: