Answer:
The volume of a cylinder is expressed as:
Volume = πr²h
where r is the radius of the base and h is the height of the cylinder. If the r is doubled then,
Volume = π(2r)²h
Volume = 4πr²h
The volume is four times as much the original volume.
Answer:
<em>Alcohol can alter your sports performance because of how it affects the body during exercise. Therefore drinking too much alcohol can lead to dehydration. Exercising soon after drinking alcohol can make dehydration worse because you also sweat during exercise. Dehydration leads to reduced exercise performance.</em>
<em>Researchers already know that alcohol dependence (AD) is strongly associated with impaired impulse control or, more precisely, the inability to choose large, delayed rewards rather than smaller but more immediate rewards. Findings from a study using functional magnetic resonance imaging (fMRI) to investigate the neural basis of impulsive choice among individuals with alcohol use disorders (AUDs) suggest that impulsive choice in AD may be the result of functional anomalies in widely distributed but interconnected brain regions that are involved in cognitive and emotional control.</em>
Recovery heart rate is to determine how fast the heart recovers and should be measured 5 to 10 minutes after vigorous activity.
that is false
the important factor in determining the start of a friendship faith and trust
I be alive the answer is B
