Determine the length of a base of a triangle if the base is half the height and the area of the triangle is 324m2
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let be the height of ∆ = x
then base """""""""""""" = x/2
Area. = 324m²
1/2 × B × H =324
1/2×x/2× x = 324
x²/4 = 324
x² = 324/4
x² = 81
x =√81 = 9
Hence , the height and base of a ∆ = 9 and 4.5 m respectively.
then base """""""""""""" = x/2
Area. = 324m²
1/2 × B × H =324
1/2×x/2× x = 324
x²/4 = 324
x² = 324/4
x² = 81
x =√81 = 9
Hence , the height and base of a ∆ = 9 and 4.5 m respectively.
Yashraj9572716497:
It is wrong
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In context to questions asked,
We have to determine the value of base of triangle.
As per questions,
Area of triangle = 324 sq. m
It is also given that,
The base of the triangle is half of the height of triangle.
So, let the height of triangle = x
So, base of triangle
As we know that,
Area of triangle can be determined by using the formula,
So, for determining the base of triangle we will put the value given in the questions.
Thus we will get,
Hence value of base of triangle will be
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