<span>Based on the lengths given, 6 cm, 10 cm and 12 cm, the classification that best describes the triangle is that "It is a Scalene triangle." A scalene triangle is a type of triangle whose sides are not of the same length. </span>
Hello!
As you can see, the opposite side of this angle divided by the hypotenuse is 0.91. To find B, we could multiply by the arcsine using a scientific calculator.
sin
(0.91)≈65.5
Now, we need to convert this into radians. To do so, we multiply by pi divided by 180.
≈1.14
Therefore, angle B will form an arc of about 1.14 radians.
I hope this helps!
To solve this problem, we will use the completing the square method of solving quadratic equations
12)
First we find half the coefficient of x:
Answer:
729
Step-by-step explanation:
Raise 27 to the power of 2.
729