2.) 14x9= 126, so divide that by 3. Ryan can make 42 small bags of popcorn
3.) she can make:
11 blue scarfs
12 green scarfs
and 13 red scarfs
4.) Jasmine can make 16 candles
It is the same as the area of a rectangle with those dimensions:
.. Area = (6 in)*(8 in) = 48 in^2
Answer:
radius of circle is 97.91
Answer:
ur very pretty :)
Step-by-step explanation:
Answer:
<u>The fence need to be 144 feet length</u>
Step-by-step explanation:
1. Let's review the information given to us to answer the question correctly:
Radius (r) of the circular garden = 25 feet
Measurement of the angle to the garden = 30°
2. How long, to the nearest foot, does the fence need to be?
Let's recall that the formula of the circumference is:
c = 2πr
Upon saying that, let's also recall that the circumference of a circle is the length of the 360 degree arc of that circle. Since we know that the circumference of a 360 degree arc is 2Πr, we can calculate the length of various arcs of a circle, provided that we know the radius of such a circle. The length of an arc of n degrees equals (n/360) times the circumference. In our question, n = 330 because Ashley wants to maintain an opening of a central angle of 30 degrees.
x = Length of the fence
π = 3.1416
Now, we can solve for x, this way:
330/360 = x/50π
360x = 330 * 50π
360x = 330 * 157.08
360x = 51,836.4
x = 51,836.4/360
x = 143.99 or 144 (rounding to the nearest foot)
