22.8
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.
It is an acute angled scalene triangle.
The perimeter of a rectangle is the sum of its sides, so 2 lengths plus to widths: P = 2l + 2w We know P and w: 730 = 2l + 2(75) 730 = 2l + 150 Subtract 150 from both sides: 580 = 2l Divide both sides by 2: 290 = l The length is 290 meters.
It has 75 sides.
Expressed as a percentage, 71/75 x 100 = 94.6 recurring (that is, 94.6666...) percent.
Perimeter = 3*25 = 75 cm
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.
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.
False.
It is an acute angled scalene triangle.
75% of 71= 75% * 71= 0.75 * 71= 53.25
False because it does not comply with Pythagoras' theorem.
The third angle is 30°, and there's no way to determine the lengths of the sides from the information given.
no. If it is a right angled triangle. Then using Pythagoras' formula a2 +b2 =c2
Since a square has four sides of equal length, divide the perimeter measurement by four: 300 / 4 = 75 yards.
Perimeter = 174cm (75 +75 +12 +12)
The perimeter of a rectangle is the sum of its sides, so 2 lengths plus to widths: P = 2l + 2w We know P and w: 730 = 2l + 2(75) 730 = 2l + 150 Subtract 150 from both sides: 580 = 2l Divide both sides by 2: 290 = l The length is 290 meters.