Answered

Westonci.ca offers fast, accurate answers to your questions. Join our community and get the insights you need now. Explore in-depth answers to your questions from a knowledgeable community of experts across different fields. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

What is the area of this polygon?
A = 400 cm²

A = 338 cm²

A = 316 cm²

A = 238 cm²

What Is The Area Of This Polygon A 400 Cm A 338 Cm A 316 Cm A 238 Cm class=

Sagot :

akposevictor

The area of the polygon is the sum of the area of rectangle + area of triangle = 316 cm². (Option C)

Area of Polygon

The polygon is composed of a triangle and a rectangle.

Area of the polygon = Area of Triangle + Area of Rectangle

Area of Rectangle = length × width

Length = 21 cm

Width = 14 cm

Area of rectangle = 21 × 14 = 294 cm²

Area of Triangle = 1/2(base × height)

Base = 21 - 10 = 11 cm

Height = 18 - 14 = 4 cm

Area = 1/2(11 × 4) = 22 cm²

Therefore:

Area of Polygon = 294 + 22 = 316 cm².

Learn ore about the area of polygon on:

https://brainly.com/question/8409681

Answer:

316

Step-by-step explanation:

is the only one i got right

We hope this information was helpful. Feel free to return anytime for more answers to your questions and concerns. Thanks for using our platform. We aim to provide accurate and up-to-date answers to all your queries. Come back soon. We're glad you chose Westonci.ca. Revisit us for updated answers from our knowledgeable team.