How do i simplify:
s=2 pi r squared + 2 pi r h
then how do i make h the subject
then what is the value of h if s=50 and r=3

The equation of a circle is (x - 3)2 + (y - 7)2 = 25. determine the length of the radius. 4 25 12.5 5 write the standard equation of the circle with center (2, 3) and a diameter of 12. (x - 2)2 + (y - 3)2 = 36 (x + 2)2 + (y + 3)2 = 12 (x - 2)2 + (y - 3)2 = 6 (x - 3)2 + (y - 2)2 = 36 the equation of a circle is (x + 3)2 + (y + 7)2 = 25. where is (3, 4) located in relation to the circle? on the circle in the interior of the circle in the exterior of the circle at the center of the circle

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i