answersLogoWhite

0


Best Answer

Area = 0.555*sin(60) = 10.825 square m to 3 decimal places

User Avatar

Wiki User

11y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the area of an equilateral triangle with a side of 5m?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the area of a right triangle with one of the sides of 5m?

12.5m2


If a right triangle has a hypotenuse of 10m and a base of 5mwhat is the area?

A right triangle with a hypotenuse of 10m and a base of 5m has an area of: 21.65m2


What is the area of a triangle that has a base of 5m and a height of 8m?

20 sq. m


What is the area of a triangle that has an altitide of 5 m and a base of 7 m?

Area of a triangle = b*h/2 = 5m*7m/2 = 35m2/2


A triangle with a base of 5m and height of 2.5m?

It will have an area = 0.5*5*2.5 = 6.25 square m


What is the measure of the base of a triangle that has side lengths of 3 m and 2 m and a perimeter of 9 m?

The perimeter of a triangle is the sum of its three sides. If two are 3m and 2m then their sum is 3m + 2m = 5m And the remaining side can be calculated by taking this sum from the perimeter → the other side is 9m - 5m = 4m long.


What is the sub and area if the triangle is 5m Height and 7m base?

For a triangle, the formula for the area is: A = (BH)/2 7*5/2 = 35/2 = 17.5 17.5 m (If anyone else knows what a "sub" of a triangle is, please edit!)


Area of an triangle with altitude of 5m and base of 7m?

A = 1/2bh 1/2 * 5 * 7 = 17.5m2


What is the area of a triangle that has a base of 5 m and a height of 8 m?

5m*8m = 40m/2=20 20 is your answer


What is the area of a trapezoid if one side is 6m the other side is 4m and the middle is 5m?

6m and one side is 4m what isthe length of the other side


How do you find the length of third side of a triangle given two sides and permeter of the triangle?

Subtract the two side lengths from the perimeter. The perimeter of a triangle is just the length of the 3 sides added together. Eg. Q: A triangle has a perimeter of 20 m. One side is 5m and another is 10m. How long is the 3rd side? A: Perimeter - side 1 - side 2 = side 3 Side 3 = 20 - 5 - 10 = 5 m


Area 9m x 5m?

you do 9m x 5m =45m to easy