The perimeter of a rhombus is the sum of its 4 sides
Perimeter of rhombus = 4*side = 9.6 cm
Area of the rhombus: 0.5*7.5*10 = 37.5 square cm Perimeter using Pythagoras: 4*square root of (3.75^2 plus 5^2) = 25 cm
Its perimeter is 48 centimeters (4X12=48).
Perimeter of a rhombus = 4 x (length of one side)(Notice how closely the formula resemblesthe one for the perimeter of a square.)
Opposite angle is 45 degrees and the other 2 angles are both 135 degrees the perimeter has nothing to do with the angles.
the diagonals of a rhombus measure 16 cm and 30 cm.find its perimeter.
Perimeter of rhombus = 4*side = 9.6 cm
4*7.5 = a perimeter of 30 cm
The perimeter of a triangle is the sum of its 3 sides.
140 cm
The lengths of the diagonals work out as 12 cm and 16 cm
2 cm
Answer63cm2. False
P = 140 cm
The perimeter would be 18 cm.
From the given information and by using trigonometry the perimeter in cm of the rhombus works out as 15 times the square root of 2
A rhombus has all four sides the same length, so its perimeter is 4 x length_one_side = 4 x 3 cm = 12 cm