Answer:
Step-by-step explanation:
Yo entiendo q la A y la C son 12
Y la B y D dan como 19

Here we go ~
- h = height of cone = 10 cm
- r = radius of cone/sphere = ??
- Volume of cone = 270 pi cm³
Volume of cone is :







Now, let's calculate volume of solid sphere with same radius is ~





So, volume of the solid sphere in terms of pi is :
<u>note</u> : the solid figure attached below the cone is a hemisphere, so if the volume of hemisphere is asked then just dovide the result for sphere by 2. that is :
Answer:
x = 5°
Step-by-step explanation:
2x+20 = 3x +15 —> Opposite angles
3x - 2x = 20 - 15
x = 5
I hope I helped you^_^
Answer:
282/17
Step-by-step explanation:
6+3/34 =207/34
and 207/34+21/2=282/17
Well for starters 5 isn't a composite number, it's a prime number which I assume you are talking about and 5 is a prime number because it cannot be divided by anything but 1.