What are the sides of a, c, e, first triangle b, d, f 2nd triangle What are the angles 1,3,5, 1st triangle 2,4,6 2nd triangle

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

You have $600,000 saved for retirement. your account earns 5.5% interest. how much, to the nearest dollar, will you be able to pull out each month, if you want to be able to take withdrawals for 20 years?

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.