The should be 158 ways, because 9*8+8*7+6*5=158.
Volume of a sphere = (4/3) × π × r3 therefore the answer is 36 pie
Answer:

Step-by-step explanation:
we know that
If two figures are similar, then the ratio of its corresponding sides is proportional, and this ratio is called the scale factor
so

substitute the given value and solve for JK


