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.
A rhombus has all four sides the same length, so its perimeter is 4 x length_one_side = 4 x 3 cm = 12 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