Kiernan need to make a 4 digit password for a login to a website. The password must have three letters followed by a single digit, 0-9. She has decided to use her initials as the 3 letters then randomly selects the digit. List all the outcomes for choosing the digit.

last option: rhombus or kite

step-by-step explanation:

a kite and rhombus have the same shape. as we don't have any specific formula for the calculation of area of kite. the diagonals are used to calculate the area of a kite or rhombus.

the formula for area of rhombus is given by:

here, d_1 is the first diagonal and d_2 is the second diagonal.

so,

last option is the correct answer ..

no, because the sides are not congruent

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x