It is a 2D measurement because it is only going AROUND the shape. Not in it.
2*(base) + 2*(height) = perimeter
The perimeter is a measurement of the distance around the outline of a shape. The area is the measurement of all the space within the shape, and it is measured as (unit) 2
It must be a perimeter. An area measurement would a square measurement like 56cm². ■
The angles of a polygon are not directly related to the measurement of the perimeter. If you measure a perimeter of a pentagon in inches and then again in centimetres, the measurement number will change but the pentagon will remain the same.
If you are given the diameter 'D' of the circle: the full circumference is (pi times D) the perimeter of the semicircle is half this plus the diameter Therefore: Pi x D /2 + D
2*(base) + 2*(height) = perimeter
Perimeter = (pi*7)+14 = 35.99114858 or about 36 units of measurement Answer 2 (ylon2): Perimeter= 2*r+2*pi*r/2=r*(2+pi) = r*5.14=35.98 or about 36 units of measurement (ylon2 calkulated)
The perimeter is a measurement of the distance around the outline of a shape. The area is the measurement of all the space within the shape, and it is measured as (unit) 2
It must be a perimeter. An area measurement would a square measurement like 56cm². ■
No , perimeter is the measurement outside of the shape; the border. Area is the measurement of inside of the shape.
The angles of a polygon are not directly related to the measurement of the perimeter. If you measure a perimeter of a pentagon in inches and then again in centimetres, the measurement number will change but the pentagon will remain the same.
If you are given the diameter 'D' of the circle: the full circumference is (pi times D) the perimeter of the semicircle is half this plus the diameter Therefore: Pi x D /2 + D
Exactly as in the question its perimeter is 17 units of measurement
Area is the amount of square units in a 2-D shape, and perimeter is the distance around a shape
No.
The perimeter
The perimeter measurement of a pentagon is the sum of its 5 sides