He needs 16 pairs of shoes in order to meet his daily earnings goal. Also do you need me to show the work?
Hello,
We know that the wire is 18.84 cm long, so the Circumference of the circle will be 18.84 cm.
Here is the formula:
C=πd where d represent diameter
Apply the information that we had into this formula
18.84=πd
Divided π from both side
18.84/π=πd
d≈6 cm. As a result, the diameter of the bracelet is 6 cm. Hope it help!
32/8=4
4x9=36
36 students total
Answer:
It would be 4.
Step-by-step explanation:
Alright, this is a 30-60-90 special triangle. With special triangles, there is a formula that you can use to find unknown side lengths of a triangle if you know the angles of it.
With a 30-60-90 triangle, the sides opposite of these angles are:
30 degrees : x
60 degrees: x√3
90 degrees: 2x
With this, we can see that opposite of the 60 degrees is the length 2√3. From this, it can be found that the opposite of the 30 degrees would be 2, given the formula of the special triangle. Lastly, the unknown value would be 4, since it is two times this amount.
Hey there! I'm happy to help!
Tan means tangent. The tangent is the ratio of the opposite side of the angle to the adjacent side of the angle.
If we look across from angle C, we see that the opposite side is 5.
The adjacent side is the one next to the angle, and it can't be the hypotenuse (the diagonal one). Our adjacent side is 13.
So, the tangent of C is 5/13, and we can divide these, giving us about D. 0.38.
Have a wonderful day! :D