Question

tell me questions on heron's formula​

Answer 1

Answer:

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Answer 2

Answer:

1. Find the area of a traingle whose sides are 12 cm , 6 cm, and 15cm.

2. Find the area of a traingle whose sides are 4.5 cm and 10 cm and perimeter of 10.5 cm

3. A park in the shape of a quadrilateral ABCD has =90 degree

Step-by-step explanation:

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