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13-05-2020
Mathematics

contestada

Question 1

Use Heron's Formula to find the area of A ABC if a = 9cm, b = 11cm, c= 16 cm.

47.6 sq cm
52.1 sq cm
89.5 sq.cm
15.2 sq cm

Respuesta :

Pepsi185 Pepsi185

13-05-2020

Answer:

Answer: 47.6235236

Step-by-step explanation:

Use Heron's formula:

(9+11+16) Divided by 2

Then another step but its too long to explain

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