Calculating the area of an equilateral triangle

Practice Questions

GMAT Quantitative Reasoning › Calculating the area of an equilateral triangle

Questions
7
1

A given right triangle has a base length and a height . What is the area of the triangle?

2

A given equilateral triangle has a side length and a height . What is the area of the triangle?

3

If an equilateral triangle has a side length of and a height of , what is the area of the given triangle?

4

A given right triangle has a base of length and a height . What is the area of the triangle?

5

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is an equilateral triangle inscribed in a cirlce with radius . What is the area of the triangle ?

6

Three straight sticks are gathered of exactly equal length. They are placed end to end on the ground to form a triangle. If the area of the triangle they form is 1.732 square feet. What is the length in feet of each stick?

7

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Triangle is an equilateral triangle with side length . What is the area of the triangle?

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