NO LINKS OR FILES PLEASE! If the ratio between corresponding sides of two similar decagons is 9:16, then the ratio between their perimeters is:

3:4
9:16
81:256
not able to be determined

step-by-step explanation:

. your answer will contain x - and y -terms. (1 point) x ( ¿¿ 2 − 7 ) 2 +( y 2 − 9 ) 2 √ ¿ 12. what is the distance from the directrix (the crocodile river) to the point ( x , y )? write this equation. your answer will contain a y -term.

answer: d. $20

step-by-step explanation:

just took the test

trapezoid

step-by-step explanation:

first i plotted all my points on a grid graph

i made sure all of them were in the correct quadrant

then i saw it was a trapezoid or a quadrilateral

the answer would be 484

step-by-step explanation:

just multiply 0.484 times 1,000 (formula)