Problem 1 :
What is the area of regular nanagon with 10 cm sides.
Problem 2 :
Octagon with side length 6 cm
Problem 3 :
Decagon with side length 4 yd
Problem 4 :
The Pentagon in Arlington, Virginia, is one of the world’s largest office buildings. It is a regular pentagon, and the length of each of its sides is 921 ft. what is the area of land that the Pentagon covers to the nearest thousand square feet?
1) 618 cm².
2) 174 cm².
3) 123 yd².
4) 1460475 ft².
Find the perimeter area of each regular polygon. Leave your answer in simplest form.
Problem 1 :
Name of the shape = pentagon, length of apothem = 7.3 cm and side length = 10.6 cm
Problem 2 :
Name of the shape = triangle, length of apothem = 14 cm and side length = 28√3 cm
Problem 3 :
Name of the shape = 7-gon, length of apothem = 21.8 cm and side length = 21 cm
Problem 4 :
Name of the shape = octagon, length of apothem = 14.1 cm and side length = 11.7 cm
1) 193.45 cm^{2}
2) 588√3 cm^{2}
3) 1602.3 cm^{2}
4) 6593 cm^{2}
Find the perimeter area of each regular polygon. Leave your answer in simplest form.
Problem 1 :
Problem 2 :
Problem 3 :
Problem 4 :
Problem 5 :
Problem 6 :
1) Perimeter = 24 cm and area = 16√3 cm^{2}
2) Perimeter = 97.3 cm and area = 700.56 cm^{2}
3) Perimeter = 96 cm and area = 696 cm^{2}
4) Perimeter = 37.5 cm and area = 95.625 cm^{2}
5) Perimeter = 108 cm and area = 891 cm^{2}
6) Perimeter = 60 cm and area = 16√3 cm^{2}
May 21, 24 08:51 PM
May 21, 24 08:51 AM
May 20, 24 10:45 PM