The blade length is the radius of the circle formed by the area swept by the blades to the nearest square foot, what is the area of this circle for model 3

An alien has just landed from the planet, iksnimak. he would like to leam how to add two fractions when thedenominators are the same. write a paragraph that explains to our alien friend, in your own words, the detailsabout how to add the fractions, how to change the result to a mixed number, and how to reduce the fractionpart. use this problem as your example: the two fractions are 5/8 & 7/8

What are the soultion(s) to the quadratic equation 40- x^2=0

Match each function with its rate of growth or decay