Worksheet on Area of a Polygon

In math practice worksheet on area of a polygon we will solve how to find the different polygons according to the number of sides it contains.

1. Find the area of a regular hexagon of side:

(i) 8 cm
(ii) 5 cm


2. Find the area of a regular octagon of side:

(i) 4cm
(ii) 10cm


3. Find the area of a regular pentagon whose each side is 6 cm long and the radius of the inscribed circle is 4.1 cm.

4. Find the area of a regular pentagon whose each side is 10 cm long and the radius of whose circumscribed circle is 8.5 cm.


Answers for the worksheet on area of a polygon are given below to check the exact answers for the questions on polygon. 


Answers:

1. (i) 96√3 cm²

(ii) (75√3)/2 cm²


2. (i) 32(1 + √2) cm²

(ii) 200(1 + √2) cm²


3. 61.5 cm²

4. 171.75 cm²











8th Grade Math Practice

From Worksheet on Area of a Polygon to HOME PAGE




Didn't find what you were looking for? Or want to know more information about Math Only Math. Use this Google Search to find what you need.



New! Comments

Have your say about what you just read! Leave me a comment in the box below. Ask a Question or Answer a Question.




Share this page: What’s this?

Recent Articles

RSS

  1. Worksheet on Money | Conversion of Money from Rupees to Paisa

    Dec 03, 24 01:29 AM

    Worksheet on Money
    Practice the questions given in the worksheet on money. This sheet provides different types of questions where students need to express the amount of money in short form and long form

    Read More

  2. 2nd Grade Money Worksheet | Conversion of Money | Word Problems

    Dec 03, 24 01:19 AM

    Match the following Money
    In 2nd grade money worksheet we will solve the problems on writing amount in words and figures, conversion of money and word problems on money. 1. Write T for true and F for false. (i) Rs. is written…

    Read More

  3. Subtraction of Money | Subtraction with Conversion, without Conversion

    Dec 02, 24 01:47 PM

    Subtraction of Money
    In subtraction of money we will learn how to subtract the amounts of money involving rupees and paise to find the difference. We carryout subtraction with money the same way as in decimal numbers. Whi…

    Read More

  4. Word Problems on Addition of Money |Money Word Problems|Money Addition

    Dec 02, 24 01:26 PM

    Word Problems on Addition of Money
    Let us consider some of the word problems on addition of money. We have solved the problems in both the methods i.e., with conversion into paise and without conversion into paise. Worked-out examples

    Read More

  5. Addition of Money | Add The Amounts of Money Involving Rupees & Paisa

    Nov 29, 24 01:26 AM

    3rd Grade Addition of Money
    In addition of money we will learn how to add the amounts of money involving rupees and paisa together. We carryout with money the same way as in decimal numbers. While adding we need to follow that t…

    Read More