Hello!
The radius is half the diameter
This is not true because 16 is not half of 8
The answer is false
Hope this helps!
Step-by-step explanation:
11/5−7/4+2/1
=49/20(Decimal: 2.45)
Well the answer is 14 cm, because all you have to do is divide the length of LN in half
Answer:
they're correct it's C
Step-by-step explanation:
i took the test
Answer:
The percentage change in volume between cylinder A and cylinder B is 50%
Step-by-step explanation:
The volume of a cylinder is given by the formula
V= πr^2h
For cylinder A, where r=7 and h= 5, π=22/7
V= π * 7^2 * 5
V= π * 49 * 5
V= 769.69 cubic inch
For cylinder B
V= 490π
V= 1539.3804 cubic inch
The percentage change in volume between cylinder A and cylinder B
=[ (VA- VB)/VB] *100
=( 1539.3804 - 769.69) / 1539.3804
= 0.5000 * 100
= 50%
