Find the area and perimeter of the colored part of the figure below. The figure is composed of small squares with side length 1 unit and curves that are an arc of a circle.

:( oof

Step-by-step explanation: i need help

the first one is 20 and second one is 8

Step-by-step explanation:

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b