Answer:
<M = <S
Step-by-step explanation:
If ΔMNO ≅ Δ SQR then
<M = <S
The original price of the ring is <span>£</span>1400
Answer:
![\Delta s \approx 334.545\,m](https://tex.z-dn.net/?f=%5CDelta%20s%20%5Capprox%20334.545%5C%2Cm)
Step-by-step explanation:
Let assume that Earth is a sphere, the following trigonometric diagram is constructed and presented below. The central angle is given by this inverse trigonometric equation:
![\theta = 2\cdot \cos^{-1} \left(\frac{r}{r+h} \right)](https://tex.z-dn.net/?f=%5Ctheta%20%3D%202%5Ccdot%20%5Ccos%5E%7B-1%7D%20%5Cleft%28%5Cfrac%7Br%7D%7Br%2Bh%7D%20%5Cright%29)
![\theta = 2\cdot \cos^{-1}\left(\frac{4000\,mi}{4000\,mi+3.5\,mi} \right)](https://tex.z-dn.net/?f=%5Ctheta%20%3D%202%5Ccdot%20%5Ccos%5E%7B-1%7D%5Cleft%28%5Cfrac%7B4000%5C%2Cmi%7D%7B4000%5C%2Cmi%2B3.5%5C%2Cmi%7D%20%5Cright%29)
![\theta = 4.792^{\circ}](https://tex.z-dn.net/?f=%5Ctheta%20%3D%204.792%5E%7B%5Ccirc%7D)
The distance of the portion of Earth that can be seen is:
![\Delta s = \frac{4.792^{\circ}}{360^{\circ}}\cdot (2\pi)\cdot (4000\,mi)](https://tex.z-dn.net/?f=%5CDelta%20s%20%3D%20%5Cfrac%7B4.792%5E%7B%5Ccirc%7D%7D%7B360%5E%7B%5Ccirc%7D%7D%5Ccdot%20%282%5Cpi%29%5Ccdot%20%284000%5C%2Cmi%29)
![\Delta s \approx 334.545\,m](https://tex.z-dn.net/?f=%5CDelta%20s%20%5Capprox%20334.545%5C%2Cm)
There are 15 boys what are you asking the sentence is not complete
Next four multipules of 4/8
to keep the value of 4/8 the same, we must multiply the top number and bottom number by the same thing
4/8 times 2/2=8/16
4/8 times 3/3=12/24
4/8 times 4/4=16/32
4/8 times 5/5=20/40
next 4 multipulees are
8/16, 12/24, 16/32, 20/40