The order of division determines the numerator and the denominator and this can effect the value. And example of this:
3/2 = 1.5
2/3 = 0.6667
Whereas, multiplication is not affected by the order:
2 x 3 = 6
3 x 2 = 6
These sides will form a triangle because the longest side (302) is less than the sum of the other 2 sides. http://www.1728.org/trianinq.htm
Using Heron's formula, we first have to determine the semi-perimeter of the triangle. (perimeter divided by 2)(240 + 121 + 302) / 2 = 331.50 = semi-perimeter (s)
Now, to use Heron's formula:area = square root (s • (s - a) • (s - b) • (s - c))area = square root (331.5 • (331.5 - a) • (331.5 - b) • (331.5 - c))area = square root (331.5 • (331.5 - 240) • (331.5 - 121) • (331.5 - 302))area = square root (331.5 • (331.5 - 240) • (331.5 - 121) • (331.5 - 302))area = square root (331.5 • (91.50) • (210.5) • (29.5))area = square root ( 188,355,689.44 )area = 13,724.27
Answer:
27/8 or 3 3/8, 3.375, (3/2)^3
Step-by-step explanation:
<h2>convert the mixed number to an improper fraction</h2>
-9/4 divided by -2/3
<h2>dividing two negatives equals a positive; (-) + (-) = (+)</h2>
9/4 divided by 2/3
<h2>to divide by a fraction, multiply by the reciprocal of the fraction</h2><h2>( flip, keep, change )</h2>
9/2 x 3/2
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