Answer: The length of radius of a circular pool is 7 meters
Step-by-step explanation:
Given that the circumference of a circular pool cover is about 88 meters
To find the length of radius
As we know circumference of a circle is given by
where C is circumference , and r is radius of the circle
Now as according to question we have
![88= 2\pi r\\\\\Rightarrow 88= 2\times \dfrac{22}{7} r\\\\\Rightarrow r= \dfrac{88\times 7}{2\times 44} = 7 m](https://tex.z-dn.net/?f=88%3D%202%5Cpi%20r%5C%5C%5C%5C%5CRightarrow%2088%3D%202%5Ctimes%20%5Cdfrac%7B22%7D%7B7%7D%20r%5C%5C%5C%5C%5CRightarrow%20r%3D%20%5Cdfrac%7B88%5Ctimes%207%7D%7B2%5Ctimes%2044%7D%20%3D%207%20m)
Hence,the length of radius of a circular pool is 7 meters
Answer:
angle 2, 4, 6 are 34 degrees
angle 7, 5, 1, 3 are 146 degrees
180-34= 146
Answer:
2/3
Step-by-step explanation:
7/12+1/12=8/12
<u>8</u> / 4 <u>2</u>
12 / 4 3
Final answer 2/3