Answer:
ans 113.04
Step-by-step explanation:
we know that,
d=12
r=6
pie=3.14
A=Pie r^2
A=3.14*6^2
A=113.04
The length of arc PS from the information given in the task content is; 31.5 ft.
<h3>What is the length of the arc PS?</h3>
It follows from the task content that;
- Point T is the center of the circle and line TR is the radius of the circle.
- Additionally, the angle subtended by arcPS = 180 - m<PS = 180 - 16 = 164⁰. This follows from the fact that line PR is a diameter.
On this note, the length of arc PS is;
arc PS = (164/360) × 2 × 3.14 × 11.
arc PS = 31.5ft.
Read more on length of an arc;
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Correct Answer: Option D
An equilateral triangle is the one having all sides equal in length.
Let each side of the triangle is y units in length.
So, the perimeter of triangle will be = y + y + y = 3y units
This means,
3y = 15x + 30
3y = 3 (5x + 10)
y = 5x + 10
This means, each side of the equilateral triangle is 5x + 10 units in length.
Here are some prime numbers:
2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199
The reciprocal of 1/10 is 10/1 or 10. The reciprocal of 16 is 1/16. Basically to make it easier think of flipping or switching the numerator and denominator. Hope this was helpful.
