20-04-2020
Mathematics

contestada

Triangle ABC has area 45cm. Find the length AB.
10cm
400

Respuesta :

nathanL2009 nathanL2009

20-04-2020

Answer:

if the triangle is equilateral, then side AB would measure 15cm

Step-by-step explanation:

side AB would be 15cm, because the area is 45 cm and there are 3 sides, so 45/3=15. again, assuming the triangle is equilateral

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