Question

The area of a triangle is equal to the area of a square whose side measures 75 metres. Find the side of the triangle whose corresponding altitude is 125 metres​

Answer 1

Answer:

90 m

Step-by-step explanation:

area of triangle = area of square

side of square = 75m

area of square = side * side

= 75* 75m²

area of triangle = 1/2 base * height

altitude of triangle = 125 metres

area of triangle = 125b/2

but the area of triangle is 75*75 m² ( given)

125b/2 = 75 * 75

125b = 150*75

b = 11250 /125

= 90 m

therefore the side of the triangle corresponding to the altitude is of 90m ans.

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