![\huge\underline{\red{A}\blue{n}\pink{s}\purple{w}\orange{e}\green{r} -}](https://tex.z-dn.net/?f=%5Chuge%5Cunderline%7B%5Cred%7BA%7D%5Cblue%7Bn%7D%5Cpink%7Bs%7D%5Cpurple%7Bw%7D%5Corange%7Be%7D%5Cgreen%7Br%7D%20-%7D)
- Given - <u>a </u><u>rectangle </u><u>with </u><u>length</u><u> </u><u>2</u><u>5</u><u> </u><u>feet </u><u>and </u><u>perimeter </u><u>8</u><u>0</u><u> </u><u>feet</u>
- To calculate - <u>width </u><u>of </u><u>the </u><u>rectangle</u>
We know that ,
![\bold{Perimeter \: of \: rectangle = 2(l + b)} \\](https://tex.z-dn.net/?f=%5Cbold%7BPerimeter%20%5C%3A%20of%20%5C%3A%20rectangle%20%3D%202%28l%20%2B%20b%29%7D%20%5C%5C%20)
where <u>b </u><u>=</u><u> </u><u>width </u><u>/</u><u> </u><u>breadth</u> of rectangle
<u>substituting</u><u> </u><u>the </u><u>values </u><u>in </u><u>the </u><u>formula </u><u>stated </u><u>above </u><u>,</u>
![\bold{80 = 2(25 + b)} \\ \\\bold{ \implies \: 25 + b = \cancel \frac{80}{2} } \\ \\ \bold{\implies \: 25 + b = 40 }\\ \\ \bold{\implies \: b = 40 - 25 }\\ \\\bold{ \implies \: b = 15 \: feet}](https://tex.z-dn.net/?f=%5Cbold%7B80%20%20%3D%202%2825%20%2B%20b%29%7D%20%5C%5C%20%20%5C%5C%5Cbold%7B%20%5Cimplies%20%5C%3A%2025%20%2B%20b%20%3D%20%5Ccancel%20%5Cfrac%7B80%7D%7B2%7D%20%7D%20%5C%5C%20%20%5C%5C%20%5Cbold%7B%5Cimplies%20%5C%3A%2025%20%2B%20b%20%3D%2040%20%7D%5C%5C%20%20%5C%5C%20%5Cbold%7B%5Cimplies%20%5C%3A%20b%20%3D%2040%20-%2025%20%7D%5C%5C%20%20%5C%5C%5Cbold%7B%20%5Cimplies%20%5C%3A%20b%20%3D%2015%20%5C%3A%20feet%7D)
hope helpful ~
Answer:
720 degrees =
or 0.785 radians.
Step-by-step explanation:
Given:
The angle in degrees in given as 720°
We need to convert this to radians.
Now, we know that, the relation between degrees and radians is given as:
180 degree = π radians
Therefore, using unitary method, the value of 1 degree can be calculated.
∴ 1 degree = ![\frac{\pi}{180}\ radians](https://tex.z-dn.net/?f=%5Cfrac%7B%5Cpi%7D%7B180%7D%5C%20radians)
Now, the value of 720 degrees can be calculated by multiplying the unit value and 720. So,
![720\ degrees=\frac{\pi}{180}\times 720\ radians\\\\ 720\ degrees =\frac{720\pi}{180}\\\\720\ degrees =\frac{\pi}{4}\ radians=0.785\ radians](https://tex.z-dn.net/?f=720%5C%20degrees%3D%5Cfrac%7B%5Cpi%7D%7B180%7D%5Ctimes%20720%5C%20radians%5C%5C%5C%5C%20720%5C%20degrees%20%3D%5Cfrac%7B720%5Cpi%7D%7B180%7D%5C%5C%5C%5C720%5C%20degrees%20%3D%5Cfrac%7B%5Cpi%7D%7B4%7D%5C%20radians%3D0.785%5C%20radians)
Hence, the measure of 720 degrees in radians is
or 0.25π radians or 0.785 radians.
Answer:
x8 = 21 and x9 = 34
Step-by-step explanation:
The Fibonacci numbers are
1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89,...
Answer:
d
Step-by-step explanation: