b) If M1 and M2 be the number of sexagesimal and centesimal minute of any angle, prove that M1/27=M2/50​

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

Write a similarity statement for the similar triangles. afgh ~ a

Sherrie is baking a pie for her family. she leaves the room and comes back to 35% of the pie having been eaten before she can put the topping on. how much 1 square inch strips of dough will she need for the top, now that a portion is missing? round your answer to the nearest while nimber.