Ok I will give brainliest the call and let him know that he is in a good
Since the triangle in question is a right triangle, given the leg lengths, you can use the Pythagorean Theorem to find the length of the hypotenuse.
The Pythagorean Theorem: a² + b² = c², where c is the hypotenuse of the triangle.
Plug in the given leg lengths and solve for c.
a² + b² = c²
8.4² + 7.6² = c²
70.56 + 57.76 = c²
128.32 = c²
11.33 ≈ c
Answer:
<span>11.33 cm
</span>
Answer:
1.7895147668e+21 because the answer it is so long lol
To start with we have to write down what we know. pi=3.14, r=9, arc length is 1. x is the angle we are trying to find. Saying that the radius is 9
There is an equation that states that the arc length is equal to x/360 (the fraction of the circle) multiplied by the circumference or 2 times pi times the radius.
where * means multiply.
Simplify
Take the 28.26 over to the other side of the equation, where it then it divides the 1.
This becomes:
Then the 360 is brought over to the other side and multiplies the 0.035:
And finally simplify the whole equation and we get our answer.