If thomas wants a volume of 12 in3, what size does the cutout need to be? what would be the dimensions of this box?

The tangent of an angle is not which of the following? a) ratiob) proportionc) fractiond) opposite over adjacent

What is the number 321,000,000 in scientific notation? also what is the number? ?

With these 5 geometry questions! pls 1.)quadrilateral abcd is inscribed in this circle.what is the measure of ∠a ? enter your answer in the box.°2.)quadrilateral abcd is inscribed in a circle.what is the measure of angle a? enter your answer in the box.m∠a= 3.)quadrilateral abcd is inscribed in this circle.what is the measure of angle b? enter your answer in the box.m∠b= °4.)quadrilateral abcd is inscribed in this circle.what is the measure of angle a? enter your answer in the box.°5.) quadrilateral abcd is inscribed in this circle.what is the measure of angle c? enter your answer in the box.°