Solve the quadratic equation
(2x-7)^2

Pls show full working out ty

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?

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily

8.74 rounded to the nearest whole number