P= RE^2
(R+b)^2

make R subject of the Formular

Which statement best explains why ben uses the width hi to create the arc at j from point k

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

Right triangle xyz has a right angle at vertex y and a hypotenuse that measures 24 cm. angle zxy measures 70º. what is the length of line segment xy? round to the nearest tenth. 8.2 cm 8.7 cm 22.6 m 25.5 cm