Draw representation of the expression a+12=b

The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?

What are different types of statistical programs

Xy x xy if a and b are positive integers such that a*b=9 and b*a=72 what is the value of a/b