Let its sides be x
If: 0.5*x^2*sin(60) = square root of 48
Then by making x the subject of the above equation it works out as 4
Therefore perimeter: 4+4+4 = 12 cm
The perimeter is 6 cm.
62.354 inches2
An Equilateral Triangle has 3 equal sides so 3 X 8.5m = 25.5m
The perimeter of an equilateral triangle is found by multiplying the length of one side by 3, since all three sides are equal in length. In this case, with a side length of 7.5 cm, the perimeter would be 7.5 cm x 3 = 22.5 cm.
It is double the length of the base, in square units.
The perimeter is 6 cm.
Approx 525 cm.
It is: 3*7 = 21cm
22.5 cm
62.354 inches2
An Equilateral Triangle has 3 equal sides so 3 X 8.5m = 25.5m
It is: 0.5*7.5 square*(sin 60 degrees) = 24.357 square cm rounded up to 3 d.p.
The perimeter is 22.5 centimeters.
The perimeter of an equilateral triangle is found by multiplying the length of one side by 3, since all three sides are equal in length. In this case, with a side length of 7.5 cm, the perimeter would be 7.5 cm x 3 = 22.5 cm.
It is double the length of the base, in square units.
The area of a given hexagon is equal to the area of an equilateral triangle whose perimeter is 36 inches. Find the length of a side of the regular hexagon.Click once to select an item at the bottom of the problem.
An equilateral triangle is one whose three sides are the same length.