s height is equal to the radius of cylinder $a$ and cylinder $b
s radius is equal to the height $h$ of cylinder $a$. if the volume of cylinder $a$
A closet contains 5 short-sleeve shirts and 3 long-sleeve shirts. Two shirts are chosen from the closet without looking. What is the probability that both shirt
1) Which of the following is NOT an example of the body’s first line of defense against infection? A) Skin B) The lining of the digestive tract