When you need a fraction of a number, like 1/3 of 9. how do you find out how much you need

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?

Use the distributive law to multiply. 3(4x + 5y + 6)

Which of the following can be used to explain a statement in a geometric proof?