A sector with an area of 26pi cm^2 has a radius of 6cm. What is the central angle measure of the sector in radians?
A: 13pi/9
B: 9pi/13
C: 13pi/18
D: 18pi/13

Which of the following is a justification used while proving the similarity of triangles lom and mon

What is the missing reason in step 5? linear pair postulategivendefinition of complementary anglescongruent complements theorem

Lems1. the following data set represents the scores on intelligence quotient(iq) examinations of 40 sixth-grade students at a particular school: 114, 122, 103, 118, 99, 105, 134, 125, 117, 106, 109, 104, 111, 127,133, 111, 117, 103, 120, 98, 100, 130, 141, 119, 128, 106, 109, 115,113, 121, 100, 130, 125, 117, 119, 113, 104, 108, 110, 102(a) present this data set in a frequency histogram.(b) which class interval contains the greatest number of data values? (c) is there a roughly equal number of data in each class interval? (d) does the histogram appear to be approximately symmetric? if so,about which interval is it approximately symmetric?