Suppose the diameter of a circle is 4. what is its area?

What is the area of mnp? 40 m2 60 m2 68 m2 127.5 m2

Ineed with angles and the measure of them i have abc a is 65 and b is (3x-10) and c is (2x) find the value of x

Need this at the city museum, child admission is 6 and adult admission is 9.20. on tuesday, 132 tickets were sold for a total sales of 961.60. how many adult tickets were sold that day?