140,000,,, 50,000 is estimated
Answer:
84 - c
Step-by-step explanation:
The correct expression would be 84 - c
Here, Given
Area of Equilateral triangle = 3cm2
therefore, we know;
Area of Equilateral triangle =(
÷4)×
so,
3 =(
÷4)×
3÷(
÷4) = 
2.63 cm = a .
The area of an equilateral triangle is the area covered by an equilateral triangle on a two-dimensional plane. An equilateral triangle is a triangle with all sides equal and all angles at 60 degrees. The area of the shape is the number of unit squares that fit inside.
Here, "unit" refers to 1, and a unit square is a square with one side. Alternatively, the area of an equilateral triangle is the total amount of space it surrounds in a two-dimensional plane.
Learn more about Area of triangle here: brainly.com/question/17335144
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Answer:
I honestly don't know sry
Step-by-step explanation:
Its a we know its this cause its rational and if its a rational number it is also an integer and a whole number