What is the value of the expression? 9^2÷(−3)^0 a) −27 b) 3 c) 27 d) 81

The quadratic function h(t)=-16.1t^2+150 choose the graph representation

Write the equations in logarithmic form 10^3=1,000

In the diagram, be and ad pass throughthe center of circle o, and the area ofsector aoc is 47.45 square units. what isthe area of sector boc? use the value =3.14, and round your answer to two decimalplaces.22.33 square units25.12 square units