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An equilateral triangle has sides that are 10 feet in length Find the height and the area of the triangle?
Wiki User
∙ 13y ago
Using Pythagoras' theorem its height is 8.660254038
Area = 1/2*10*8.660254038 = 43.30127019 or 43 sq ft to the nearest sq ft
Wiki User
∙ 13y ago
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How many sides does an equilateral triangle have of equal length?
All three sides of an equilateral triangle are..."equal" in length.
What is the difference between an isoceles triangle and an equilateral triangle?
An isoceles triangle has TWO sides of equal length but an equilateral triangle has THREE sides of equal length
What type of triangle is an equilateral?
a equilateral triangle has all the sides the same length.
What kind of triangle has only sides of equal length?
An equilateral triangle is a triangle with all sides the same length.
What triangle has all sides equal with length?
an equilateral triangle
How many sides does an equilateral triangle have of equal length?
All three sides of an equilateral triangle are..."equal" in length.
A triangle with all sides the same length?
is called an equilateral triangle
What is the difference between an isoceles triangle and an equilateral triangle?
An isoceles triangle has TWO sides of equal length but an equilateral triangle has THREE sides of equal length
What type of triangle is an equilateral?
a equilateral triangle has all the sides the same length.
What triangle has sides of equal length?
an equilateral triangle
An equilateral triangle is a what?
A triangle with equal length sides
What is the height of an equilateral triangle with a length of x?
Cutting the equilateral triangle in half results in two right triangles each with a base of length x/2, and angles of 30, 60, and 90 degrees. Using the lengths of sides of a 30-60-90 triangle it can be found that the height is (x/2)√(3), which is the same as the height of the equilateral triangle.So the height of the equilateral triangle is x√(3) / 2.
What is the difference in an equilateral triangle and an isosceles?
All 3 sides of an equilateral triangle are equal in length Only 2 sides of an isosceles triangle are equal in length
What about the equilateral triangle that makes it an equilateral triangle?
All three sides are equal in length.
What a equilateral triangle?
An equilateral triangle is one whose three sides are the same length.
What kind of triangle has only sides of equal length?
An equilateral triangle is a triangle with all sides the same length.
What is the area of an equilateral triangle with sides of ten inches and height of seven inches?
There is a problem with your question, namely that such a triangle does not exist. An equilateral triangle with sides of length 10 would have a height of 5 * (root 3), which is approx 8.66 (not 7 as the question states). An equilateral triangle of side length 10 inches would have an area of 25*(root 3), which is approx. 43.3 inches2.
