# Circle and hexagon

Calculate the radius of a circle whose circumference is 8.4 cm longer than the circumference of the inscribed regular hexagon.

**Result****Leave us a comment of this math problem and its solution (i.e. if it is still somewhat unclear...):**

**Showing 0 comments:**

**Be the first to comment!**

#### To solve this verbal math problem are needed these knowledge from mathematics:

## Next similar examples:

- Ace

The length of segment AB is 24 cm and the point M and N divided it into thirds. Calculate the circumference and area of this shape. - Thales

Calculate the length of the Thales' circle described to right triangle with hypotenuse 18.4 cm. - Circumference - a simple

What is the ratio of the circumference of any circle and its diameter? Write the result as a real number rounded to 2 decimal places. - Wheel diameter

A 1m diameter wheel rolled along a 100m long track. How many times did it turn? - Percent

Calculate how many % is the number 26.25 less than the number 105. - Three monks

Three medieval monks has task to copy 600 pages of the Bible. One rewrites in three days 1 page, second in 2 days 3 pages and a third in 4 days 2 sides. Calculate for how many days and what day the monks will have copied whole Bible when they begin Wednesd - Fifth of the number

The fifth of the number is by 24 less than that number. What is the number? - Classroom

There are eighty more girls in the class than boys. Boys are 40 percent and girls are 60 percent. How many are boys and how many girls? - Three figures - numbers

The sum of three numbers, if each is 10% larger than the previous one, is 662. Determine the figures. - Schools

Three schools are attended by 678 pupils. To the first attend 21 students more and to the third 108 fewer students than to second school. How many students attend the schools? - Perctentages

35% of what number is 35? - Equation with mixed fractions

2 3/5 of 1430+? = 1900. How to do this problem - Girls

The children's competition was attended by 63 girls, which is 30% of all children's participants. How many children attended this competition? - Reducing number

Reducing the an unknown number by 28.5% we get number 243.1. Determine unknown number. - Jane class

When asked how many students are in class, Jane said, if we increase the number of students in our class by hundred % and then add half the number of students, we get 100. How many students are in Jane's class? - Competitors

In the first round of slalom fell 15% of all competitors and in the second round another 10 racers. Together, 40% of all competitors fell. What was the total number of competitors? - ATC camp

The owner of the campsite offers 79 places in 22 cabins. How many of them are triple and quadruple?