Wiki User
∙ 14y agoThe area is: 15.6 (15.58846) square inches.
Wiki User
∙ 14y agoThere is only one basic shape for an equilateral triangle. The area can only vary as the length of the sides vary.
The answer is 32 cm. because the formula for the area of a triangle is 1/2*base*height. Since its an equilateral triangle, it has equal sides. so just substitute it to the given formula. It will be 1/2*8*8 so therefore its 32 :)
In our example, the area of the equilateral triangle is 1/6 of the area of the regular hexagon
225(radical "3")/4
62.354 inches2
84.87
There is only one basic shape for an equilateral triangle. The area can only vary as the length of the sides vary.
The area is 1.2 (1.16463) m2
The answer is 32 cm. because the formula for the area of a triangle is 1/2*base*height. Since its an equilateral triangle, it has equal sides. so just substitute it to the given formula. It will be 1/2*8*8 so therefore its 32 :)
If the sides are different lengths it ain't equilateral...
In our example, the area of the equilateral triangle is 1/6 of the area of the regular hexagon
It will be 9 times as large. And that will be true for any plane shape, not just an equilateral triangle.
225(radical "3")/4
By definition, an equilateral triangle has all three sides of equal length! So it is impossible for it to have sides of length 10 inches and 7 inches!
62.354 inches2
27.713 square inches.
60 because there are 3 sides in a triangle and 60 x 3 =180, triangles are always equal to 180 * * * * * The above "answer" has nothing to do with the question! The area of an equilateral triangle with sides of s cm is s*sqrt(3)/4 square cm.