-3.4(-5.5)(3)=. Help me. I need help ASAP

The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?

An equation where variables are used to represent known values—function notation true or false

40 describe the outliers from the scatter plot.