Question

the area of ∆ABC is 18cm2.if the height is 3cm. find the base​

Answer 1

Answer:

12 cm

Step-by-step explanation:

area = 1/2 × base × height

18 = 1/2 × b × 3

b = 18×2÷3

b = 12 cm

Answer 2

Step-by-step explanation:

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