)calculate the area of the figure below using the following information:

area of triangle abc = 31.8 square units

area of triangle acd = 39.2 square units

area of triangle aed = 35.5 square units

the area of the figure abcde is square units

2 calculate the area of the irregular polygon shown below:

21 square inches
22 square inches
26 square inches
29 square inches

3/4 ÷ 3/4

step-by-step explanation:

basically divide any proper fraction with itself to fit the criteria.

so if we are using 3/4, then:

3/4 ÷ 3/4 = 1

so 1 is the quotient.

and the numerators for both these fractions is 3.   and if we divide the numerators:

3 ÷ 3 = 1

we see that quotient is equal to our original quotient as well.

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