Answer:
The total length of the border is 31.4 yards rounded to the nearest tenth of a yard
Step-by-step explanation:
The formula of the circumference of a circle is C = 2πr, where r is the radius of the circle
Jason used wire fencing to form a border around a circular region in his back yard
<em>That means the length of the wire is equal to the circumference of the circular region</em>
∵ The radius of the circular region was 5 yards
∴ r = 5 yards
∵ C = 2πr
- Substitute r by 5
∴ C = 2π(5)
∴ C = 31.41592654 yards
- Round it to the nearest tenth of a yard
∴ C = 31.4 yards
∵ The length of the wire is equal to the circumference of
the circular region
∴ The length of the wire is 31.4 yards
The total length of the border is 31.4 yards rounded to the nearest tenth of a yard
Answer:
x=-2/3
Step-by-step explanation:
I believe it would be 122 degrees.
360-116=244
since the two sides are congruent, divide 244 by 2 to find the remaining angles, which would be 122
Answer:
NS= 20
Step-by-step explanation:
4x / 3x-5 (2/1)
4x / 6x-10
-6x -6x
-2x / -10
X / 5
X=5
NS= 4x
NS= 4(5)
NS= 20
Answer:
D
Step-by-step explanation:
It would be D because since there would be 4 male members for each female, 16 times 4 is 64 so it would be correct.
