In which month was the peak, the largest deposit, made? january june july august

Will give brainliest sum of arithmetic series (sigma notation) find the numerical answer to the summation given below. (image shown below)

What term best describes a line and a point that lie in the same plane? a. congruent b. coplanar c. collinear d. equal

What is the area of a pizza with a radius of 40 cm leave the answer in terms of π to find your exact answer 40π cm² 1600π cm² 800π cm² 80π cm² π=pi