The answer will depend on what the shape is.
Perimeter = 174cm (75 +75 +12 +12)
"Penta" = 5 so 75/5 cm
About 387 m^2 1.72*s^2 s=perimeter/5 s=75/5=15 1.72*15*15=387
Perimeter = 3*25 = 75 cm
The answer will depend on what x is.
Perimeter = 174cm (75 +75 +12 +12)
A pentagon is a 5-sided figure, and the perimeter is the sum of the lengths of all the sides. A pentagon with 15-inch sides, will have 5 x 15 inches = 75 inches as its perimeter.
"Penta" = 5 so 75/5 cm
About 387 m^2 1.72*s^2 s=perimeter/5 s=75/5=15 1.72*15*15=387
Perimeter = 3*25 = 75 cm
(70 + 75) x 2
A+ =7
p = 75+75+45+45=240cm a = 75 x 45 = 3375cm
The answer will depend on what x is.
There need not be any. There is no scale factor between a pentagon with a perimeter of 50 cm and a triangle with a perimeter of 75 cm. The shapes are totally different!The scale factor is 2 : 3.
Perimeter = sum of all side lengths. For a square, s1 = s2 ... = s4, so Perimeter = 5+5+5+5 = 4(5) = 20cm
Perimeter is 5.