9. (a) In ABC, AB = 6 cm and AC = 8 cm. If the area of ABC is 12✓3 sq. cm, find the value of BAC.​

What is a rational number between 9.5 and 9.7

Acircle has a radius of 12.6cm what is the exact length of an arc formed by a central angle measuring 120

Ameteorologist is studying the monthly rainfall in a section of the brazilian rainforest. she recorded the monthly rainfall, in inches, for last year. they were: 10.4, 10.3, 11.7, 11.1, 8.0, 4.4, 2.6, 1.8, 2.5, 4.4, 7.3, 9.5 fill in the missing values in the formula. what is the variance?