what is the area of a triangle whose vertices are d(3,3) , e(3,−1), and f(−2,−5) ?

If there are 12 moths and some have 31 days and others have 30 days how many have 28 days?

Empty box + box + empty box fill in the box is equal to 30 how

The length of an intercepted arc of a central angle of a circle is 4 cm. if the radius of the circle is 5 cm what is the measurement of the central angle to the nearest whole degree