Answer:
16.7 Units
Step-by-step explanation:
To find the length of r, you set up the equation as sin(45)= 4.9/r. Then you get r by itself changing it to r = 4.9/sin(45). Then you can find that r = 6.9. Since this is an isosceles triangle, n^1 has to be equal to 4.9. Then you add all the side lengths together. 4.9 + 4.9 + 6.9 = 16.7 units
I am going to have to go with, C, because the other answers are Invalid.
Answer:
16320
solution: 12 / 1/4 = 3.
4 divided by 1/4 = 20
4 1/4 divided by 1/4 = 17.
3 x 20 x 17 =
the answer is 16320.
False cube root of 1 is plus 1 only.
Answer:
y=-2/3x-3
Explanation
