Let R be the triangular region in the first quadrant that is bounded above by the line y=1, below by the curve y=lnxy=lnâ¡x, and on the left by the line x=1. Find the volume of the solid generated by revolving R about the line y=1.

Anyone know? is appreciated! will mark brainliest if correct!

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?

What is the probability of throwing several dice with sum equal to 6 (six)? show the ways of possibilities for sum 6 (as the numerator) and the ways of throwing n dices for n = 1, 2, 3, 4 or 5 as denominator for all the questions to earn full credits. (a)throw one die, (b) throw two dice, (c) throw three dice (d) throw 4 dice, (e) throw 5 dice