Answer:
Step-by-step explanation:
10 = r²h
(2r)²(2h) = 16r²h
volume of B is 1.6 times the volume of A
Answer:
Step-by-step explanation:
(3x + 6)° = 78°
3x = 72°
x = 24°
z = 180° - 78° = 102°
https://answers.yahoo.com/question/index?qid=20180411132938AApZYZz
The reciprocal of a number is the opposite of any known/unknown number
-x
four subtracted from this
-x-4
Its B HOPE THIS CAN HELP YOU
