A jar top is shaped like a circle. The circumference of the top is 20 centimeters. Which measurement is closest to the area of the top in square centimeters?
31.4 cm
62.8 cm2
0314 cm
1.256 cm

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 1, 2−√3

Will gve pints stars and brainliest

The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant. given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.