The chord AB subtends an angle of 130° at the centre O The radius of the circle is 8 cm. Find: a) the length of AB

b) the area of sector OAB c) the area of triangle OAB

d) the area of the minor segment (shown shaded).

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

Arecipe calls for 32 fluid ounces of heavy cream.how many 1 pint containers of heavy cream are needed to make the recipe?

Measure of angles 31 (x+4) (3x+9) me