The formula for finding the area (A) of a regular polygon when its perimeter (p) and apothem (a) are known is:
A=(pa)/2
Therefore, when the figures are put into the formula it becomes:
A=(20 x 3)/2
A=60/2
A=30 square feet
Area of regular polygon: 0.5*3*20 = 30 square feet
60ft
The answer will depend on the number of sides in the polygon. Since that information is not given, there can be no answer.
You can't solve the question. If it is a regular polygon of n sides, then the length of each side would be 48cm/n. However, the only givens are that the figure is a polygon and that the perimeter is 48cm.
Area of regular polygon: 0.5*20*3 = 30 square feet
Such a polygon is not possible.
Area of regular polygon: 0.5*3*20 = 30 square feet
60ft
60ft
The answer will depend on the number of sides in the polygon. Since that information is not given, there can be no answer.
You can't solve the question. If it is a regular polygon of n sides, then the length of each side would be 48cm/n. However, the only givens are that the figure is a polygon and that the perimeter is 48cm.
Area of regular polygon: 0.5*2*10 = 10 square feet
10 square feet
Area of regular polygon: 0.5*20*3 = 30 square feet
The area of a regular polygon is equal to one-half the product of the apothem and the perimeter. 40x30 divided by 2=600 square feet
You would need a measure of each side, and the total perimeter (all sides). Dividing the perimeter by the length of one side gives the number of sides.
30ft * * * * * No, it is 30 SQUARE feet. Area cannot be measured in feet!