A circle with radius of 4 cm sits inside a circle with radius of 11 cm.
What is the area of the shaded region?
Round your final answer to the nearest hundredth.
4 cm
11⁰ cm

If the particles in a sample of matter have an orderly arrangement and move only in place, the sample is a

Nitrogen (n), phosphorus (p), and potassium (k) are the main nutrients in plant fertilizers. according to an industry convention, the numbers on the label refer to the mass percents of n, p2o5, and k2o, in that order. calculate the n: p: k ratio of a 30: 10: 10 fertilizer in terms of moles of each element, and express it as x: y: 1.0.

The climate of the continental united states is generally 1. tropical 2. temperate 3. arctic 4. highland