The skate park will be in the shape of a square. It will have an area of 10,000 square feet. A scale drawing of the skate park is shown. Choose the correct scale for the scale drawing. A. 1 unit = 5 feet
B. 1 unit = 10 feet
C. 1 unit = 15 feet
D. 1 unit = 20 feet

step-by-step explanation:

its 512 because parenthesis and to the 2nd power is 512 so it will be 512

one fourth of 9% = 2.25%

gavin is correct in saying : the equivalent quarterly interest rate would be

2.25%.

answer: 4  

the square root of 16 is 4. it is a very simple mathematic concept. a square root when a number multiplied by itself will result in a number. here, the number 16 comes when 4 is multiplied by 4. hence the square root of 16 is 4. you can always figure out a square root by the inverse operation of squaring.