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

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

i dont know it

step-by-step explanation:

square root of 36/6 = 2.449489743

square root of 16/6 = 1.632993162

square root of 6 = 2.449489743

the answer is square root of 16/6 because the square root of 36/6 is the same answer as square root of 6 = 2.449489743