132 divide t 12 x 12 - 124 divide 31 ​

Tree diagram to find the prime factors of 18

What is the value of y? round to the nearest tenth

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?