answersLogoWhite

0


Best Answer

33

User Avatar

Bibika garcia

Lvl 8
3y ago
This answer is:
User Avatar
User Avatar

Sabina Lindgren

Lvl 1
3y ago
Im not sure this is right...

Add your answer:

Earn +20 pts
Q: The perimeter of a regular heptagon is 21 inches. What is the area of the heptagon rounded Round to the nearest whole number?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the measure of each interior angle of a regular heptagon round to the nearest tenth?

900/7 = 128.6 degrees rounded to the nearest tenth


What is the perimeter of a triangle with vertices (14) (27) (05) rounded to the nearest hundredth?

14.00


What is the perimeter of a triangle with vertices located at (1 3) (2 6) and (0 4) rounded to the nearest hundredth?

1.00


What is the area of a regular pentagon that has a perimeter of 50cm?

Using trigonometry and the sine rule the area of the regular 5 sided pentagon with a perimeter of 50cm works out as 172.048 square cm rounded to 3 decimal places.


What is the perimeter of a triangle with vertices located at (-1 4) (2 7) and (1 5) rounded to the nearest hundredth?

1.00


What does 5.5 equal as a regular number?

Rounded to the nearest whole number 5.5 is 6


What is the perimeter of a semi circle using diameter of 35m?

It is: (pi*17.5)+35 = 90 meters rounded to nearest whole number


What is the area of a regular nonagon that has a perimeter of 360 cm?

The regular nonagon will have 9 isosceles triangles each with 2 equal sides of 58.476088 and an apex angle of 40 degrees. Area: 0.5*58.476088^2 *sin(40)*9 = 9891 square cm rounded to the nearest whole number


What is 100.147 rounded to?

When rounded to the nearest hundredths, 100.147 is rounded to 100.15. When rounded to the nearest tenths, it is rounded to 100.1. When rounded to the nearest hundreds, it is rounded to 100.


What is the perimeter of a triangle when its longest side is 162cm with angles of 37.25 degrees and 48.4 degrees?

Using the sine rule in trigonometry the perimeter of the triangle works out as 382cm rounded to the nearest integer


What is 6.6273 rounded to?

6.6273 rounded to the nearest thousandths is 6.627 Rounded to the nearest hundredths, it is 6.63. Rounded to the nearest tenths, it it 6.6. Rounded to the nearest ones, it is 7.


853 rounded to the nearest 10853 rounded to the nearest 100?

853 rounded to the nearest 100: 900. 10853 rounded to the nearest 100: 10900.