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Direction: Isosceles triangles were used to construct a bridge in which the base (unequal side) of an isosceles triangle is 4 cm and its perimeter is 20 cm.
Q. What is the Heron's formula for the area of?
  • a)
  • b)
  • c)
  • d)
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Direction: Isosceles triangles were used to construct a bridge in whi...
Area
{Area} = area
s = semi-perimeter
a = length of side a
b = length of side b
c = length of side c
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Most Upvoted Answer
Direction: Isosceles triangles were used to construct a bridge in whi...
 What is the semi - perimeter of the given triangle ?
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Direction: Isosceles triangles were used to construct a bridge in which the base (unequal side) of an isosceles triangle is 4 cm and its perimeter is 20 cm.Q. What is the Heron's formula for the area of?a)b)c)d)Correct answer is option 'C'. Can you explain this answer?
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