A 45-45 90 triangle has two lengths that are equal, and the hypotenuse is √2 times those lengths.
Therefore:
Let x = the length of a leg (doesn't matter which one, they are equal)
√2 * x = 24 Divide both sides by √2
x = 24 / √2
To get the radical out of the denominator, multiply the right side by √2/√2
x = 24√2 / 2
x = 12√2 Answer is B
Answer:
Step-by-step explanation:
Answer:
126,170
Step-by-step explanation:
370 * 741 = 126170
75.41*11.5= 8.67
75.41+8.67=84.08
84.08*15%=12.61
84.08+12.61= 96.69
The total is $96.69