Question Simplify the expression 8πr Evaluate 2πr×1×4Rewrite the expression 2πr×4Solution 8πr Show Solution Find the roots r=0 Evaluate 2πr×1×4To find the roots of the expression,set the expression equal to 0 2πr×1×4=0Multiply the terms More Steps Multiply the terms 2πr×1×4Rewrite the expression 2πr×4Multiply the terms 8πr 8πr=0Solution r=0 Show Solution
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