The radius of the circle shown below is 8 centimeters. what is the approximate length of ?
a. 16.1 b. 50.3 c. 8.0 d. 64.2

(i cant upload the image, but its a circle with 1/4 of the lined circle, and its xy= 115)
i need it as soon as possible, you!

step-by-step explanation:

hihi so drawing these 2 triangles is fairly simple. all that's left is finding the height of each one. luckily, we have a side length and an angle, so there is a trig function we can use to solve for the height. the easiest one to use would be tangent, since we have 2/3 things needed to find and the third needed is what we are solving for. tan(73°) * 30 ~= 98.13 and tan(73°) * 35 ~= 114.45

the distance between the school and her home is 3.6km.

12 mins = 0.2 hours = 1/5 hour

54 ÷ 3 = 18km per hour

1/5 of 18 = 3.6km per 12 mins

it's possible to build a triangle with side lengths of 3, 3, and 9.- true ( b.)

the anwser is x< -17/2