Answer:
864√3
Explanation:
(3√3·24²)/2
1728√3/2
1496.49189773
9514 1404 393
864√3 in²
We presume "any method" includes the use of on-line calculators. Unfortunately, this one does not provide the exact answer in reduced form.
A = (3/2)√3(24 in)² = 3/2×576×√3 in²
A = 864√3 in²
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