Given: a = 640, a = 70°, b = 52° in triangle abc ; find c . round answers to the nearest whole number. do not use a decimal point or extra spaces in the answer or it will be marked incorrec

Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.

21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)

Which shows a reasonable estimation for 124% of 42 using the distributive property?