Can someone me with this one find the area of the following ellipse. (round answer to the nearest tenth). 2a = 10 cm; 2b = 20 cm. a = ²,

Factor the expression using the gcf. the expression 21m−49n factored using the gcf

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field

Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6