Discover Questions

In a triangle the length of two sides are 1.9m and 0.7m. what is the length of the other side of you know its a whole number? How big is the observable Universe? What is the derivative of 1/(e^(1/x))? Please show the steps and rules to how you got your answer.? How would the inability to make saliva affect digestion? 1a. I will select one card from the deck. What is the probability that it is red?