Question

What is the surface area of the cone? 12cm 19cm

Answer 1

Answer:

2 things...

Explanation:

1: this question is in the wrong category

2: you didn't state which is the radius and which is the height but ill give answers for either way

r = 12cm    h = 19cm  then A≈1299.57

r = 19cm    h = 12cm  then A≈2475.49

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