Answer:
Where is the picture?
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
Radius = 2÷2 = 1
Volume of sphere
= (4/3)×3.14×1³ = 314/75 in³
(4.18666767 in³)
Volume of cone
= ⅓×3.14×1²×5 = 157/30 in³
(5.2333333 in³)
Since the volume of cone is greater than the scoop, it will be able to hold melted icecream
Answer:
v² - 4
Step-by-step explanation:
To simplify usually means to reduce something.
So like in this problem all we have to do is reduce...
v^2 - 2^2
v² - 4
Hope this helps :)
Answer:
![BC=8\ units](https://tex.z-dn.net/?f=BC%3D8%5C%20units)
Step-by-step explanation:
The picture of the question in the attached figure
we know that
Triangle ABC is similar to Triangle CBD by AA Similarity theorem
Remember that
If two triangles are similar, then the ratio of its corresponding sides is proportional
so
![\frac{AB}{CB}=\frac{CB}{DB}](https://tex.z-dn.net/?f=%5Cfrac%7BAB%7D%7BCB%7D%3D%5Cfrac%7BCB%7D%7BDB%7D)
![CB^2=AB(DB)](https://tex.z-dn.net/?f=CB%5E2%3DAB%28DB%29)
substitute the given values
![CB^2=16(4)\\CB^2=64\\CB=8\ units](https://tex.z-dn.net/?f=CB%5E2%3D16%284%29%5C%5CCB%5E2%3D64%5C%5CCB%3D8%5C%20units)
Remember that
![CB=BC](https://tex.z-dn.net/?f=CB%3DBC)
therefore
![BC=8\ units](https://tex.z-dn.net/?f=BC%3D8%5C%20units)