Answer: £122.4
Step-by-step explanation:
Given
The rate of interest is 4%
The principal invested is £1500
the time period is 2 years
Compound interest is given by
![C.I.=P(1+r\%)^t-P](https://tex.z-dn.net/?f=C.I.%3DP%281%2Br%5C%25%29%5Et-P)
put values
![C.I.=1500(1+0.04)^2-1500\\C.I.=1500[1.04^2-1]\\C.I.=1500[1.0816-1]\\C.I.=1500\times 0.0816\\C.I.=122.4](https://tex.z-dn.net/?f=C.I.%3D1500%281%2B0.04%29%5E2-1500%5C%5CC.I.%3D1500%5B1.04%5E2-1%5D%5C%5CC.I.%3D1500%5B1.0816-1%5D%5C%5CC.I.%3D1500%5Ctimes%200.0816%5C%5CC.I.%3D122.4)
Therefore, interest earned is £122.4
Answer:
M=8 Y=-2
Step-by-step explanation:
this is the slope and b
Answer: option A
Step-by-step explanation:
The volume of a cylinder can be calculated with the formula:
![V=\pi r^2h](https://tex.z-dn.net/?f=V%3D%5Cpi%20r%5E2h)
Where r is the radius and h is the height of the cylinder.
The radius is diameter divided by 2, then:
![r=\frac{18ft}{2}\\\\r=9ft](https://tex.z-dn.net/?f=r%3D%5Cfrac%7B18ft%7D%7B2%7D%5C%5C%5C%5Cr%3D9ft)
Substitute the radius into the formula. Then you get the following equation that can be used to find V, the volume of the cylinder:
![V=\pi (9)^2h](https://tex.z-dn.net/?f=V%3D%5Cpi%20%289%29%5E2h)