cut and paste three triangles on the basis of sides and then evaluate area of each triangle using heron formula.
Share
cut and paste three triangles on the basis of sides and then evaluate area of each triangle using heron formula.
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
few examples showing how to use Heron's formula to calculate the area of triangles
Example #1:
Use Heron's formula to find the area of a triangle when a = 3 cm, b = 5 cm, and c = 4 cm
s = (3 + 5 + 4)/2 = 12/2 = 6
s − a = 6 − 3 = 3
s − b = 6 − 5 = 1
s − c = 6 − 4 = 2
s × (s − a) × (s − b) × (s − c) = 6 × 3 × 1 × 2 = 36
√(36) = 6
Step-by-step explanation:
i think this is the answer please mark as a brain list