Crelle’s Journal is the oldest mathematics periodical in existence. Zacharias Dase’s incredible calculating skills were made famous by Crelle’s Journal in 1844. Dase produced a table of factors of all numbers between 7,000,000 and 10,000,000. He listed 7,022,500 as a perfect square. What is the square root of 7,022,500? a.
2650
c.
2860
b.
2450
d.
2790

You will get 25 points an image of a rectangular prism is shown below: part a: a cross section of the prism is cut with a plane parallel to the base. what is the name of the shape created by the cross section? explain your answer. (5 points) part b: if a cross section of the prism is cut perpendicular to the base, what would be the shape of the resulting cross section? explain your answer. (5 points)

To prove that angle def = angle dgf by sas, what additional information is needed? def congruent to dgf dfe congruent to dfg de congruent to dg dg congruent to gf

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)