A cylindrical container can hold about 1,256 cubic inches of water. The diameter of the cylinder is 10 inches long. Approximate the height if the cylinder to the nearest inch . Use 3.14 to approximate the value of _.

ANSWER 16 in

see explanation

Step-by-step explanation:

The volume (V) of a cylinder is calculated as

V = πr²h ← r is the radius and h the height

Here diameter = 10, thus r = 10 ÷ 2 = 5 and V = 1256, thus

π × 5² × h = 1256, that is

25πh = 1256 ( divide both sides by 25π )

h = = 16 in

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225