The diameter of a circle is 28 inches what is the circle's area?

use 3.14 for pi

What do you have to do before substituting a value into the formula? *

I know the answer I just need to know which value we substitute for before the question on top

don't give

take it once

try and try and you will not

happy to

pls mark as brainliest

the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0

i believe your answer is 99.7% of 7-year-old children are between 46.6 inches and 49.5 inches tall.