0
What is the perimeter of a rhombus when one of its diagonals is 7.5cm and has an area of 37.5 square cm?
Wiki User
∙ 6y ago
Let the other diagonal be x:-
If area is: 0.5*x*7.5 = 37.5
Then x is: 37.5/(0.5*7.5) = 10
The rhombus will then have 4 right angles with sides of 5 and 3.75
Using Pythagoras: hypotenuse of each triangle is 6.25 cm
Therefore perimeter of the rhombus is: 4*6.25 = 25 cm
Wiki User
∙ 6y ago
Add your answer:
Earn +20 pts
What is the perimeter of a rectangle length 75cm by width12?
Perimeter = 174cm (75 +75 +12 +12)
What is 1.5m add 75cm?
1.5m add 75cm = 76.5
If a triangle has a perimeter of 75cm The longest side is twice as long as the shortest side The third side is 3 cm longer than the shortest side Then what is the lenght of the longest side is?
36 cm
How long is 75CM?
750mm or 0.75m
How much is in 750 mm in cm?
75cm 1 meter = 100cm 1 meter = 1000mm 750mm * (100cm/1000mm) = 75cm
What is the perimeter of a rectangle length 75cm by width12?
Perimeter = 174cm (75 +75 +12 +12)
What is the perimeter and area of a table tennis table?
forty-eight feet.
What fraction of 25cm is 75cm?
75cm/25cm = 3/1, so 75cm is 3 times 25cm.
How many 75cm to how many meters?
There are 0.75 meters in 75cm.
What is 1.5m add 75cm?
1.5m add 75cm = 76.5
What is the height of a cylinder with an area of 10 square meters including the ends and a diameter of 75cm?
These dimensions are not possible for a cylinder.
If an isosceles triangle is a triangle with 2 congruent equal sides if the third side is three times the length of the congruent sides and the perimeter is 75cm find the length of all three sides?
Let x be the length of one of the congruent sides, then the three sides are x, x, 3x. Perimeter = x + x + 3x = 5x = 75cm => x = 15cm Thus the three sides are 15cm, 15cm, 45cm.
What is the fraction of 75cm of 2m?
3/8 meter
How many inches is 75cm squared?
An inch is a unit of length. A square centimetre is a unit of area. The two units are therefore incompatible.
If a triangle has a perimeter of 75cm The longest side is twice as long as the shortest side The third side is 3 cm longer than the shortest side Then what is the lenght of the longest side is?
36 cm
What is the percent of 8.25m is 75cm?
percentage = 9.09% 75cm = 0.75m % rate: = 0.75/8.25 * 100% = 0.0909 * 100% = 9.09%
What is 75cm in feet?
2.46062992 feet
