Answer:
U
Step-by-step explanation:
Answer:
24 hours
Step-by-step explanation:
hoped this helped
Answer:
781250
Step-by-step explanation:
We first need to find the common ratio
-10 /2 = -5
50 / -10 = -5
The common ratio is -5
an = a (r) ^ (n-1)
a9 = 2 ( -5) ^(9-1)
= 2 (-5)^8
=781250
Answer:
The correct option is 1.
Step-by-step explanation:
It is given than the area of the triangle ABC is 46cm².
Area of a triangle is
![A=\frac{1}{2}\times base\times height](https://tex.z-dn.net/?f=A%3D%5Cfrac%7B1%7D%7B2%7D%5Ctimes%20base%5Ctimes%20height)
Base of the triangle is AB and height of the triangle is CD.
![A=\frac{1}{2}\times AB\times CD](https://tex.z-dn.net/?f=A%3D%5Cfrac%7B1%7D%7B2%7D%5Ctimes%20AB%5Ctimes%20CD)
![A=\frac{1}{2}\times AB\times 8](https://tex.z-dn.net/?f=A%3D%5Cfrac%7B1%7D%7B2%7D%5Ctimes%20AB%5Ctimes%208)
![A=4\times AB](https://tex.z-dn.net/?f=A%3D4%5Ctimes%20AB)
The area of the triangle is 46cm².
![46=4\times AB](https://tex.z-dn.net/?f=46%3D4%5Ctimes%20AB)
![AB=\frac{46}{4}](https://tex.z-dn.net/?f=AB%3D%5Cfrac%7B46%7D%7B4%7D)
![AB=11.5](https://tex.z-dn.net/?f=AB%3D11.5)
Therefore the length of side AB is 11.5 cm. Option 1 is correct.
Answer:
there arent
Step-by-step explanation:
Δ is negative