Answer:
BA = 12
Step-by-step explanation:
All the right triangles are similar, so the ratio of hypotenuse to long side is a constant. In particular ΔABC ~ ΔDBA, so ...
hypotenuse/long-side = BC/BA = BA/BD
Cross multiplying gives ...
BA² = BC·BD
BA = √(BC·BD) = √(16·9)
BA = 12
Answer:
y = 22.5
Step-by-step explanation:
Here, the 4 angles shown are all exterior angles of the polygon.
The sum of the exterior angles of a polygon is ALWAYS 360°
<em>So we add up the 4 angles (given in terms of y) and sum it to 360 and solve for y:</em>
y = 22.5
Answer:
The answer is 3
Step-by-step explanation
If you set the problem if this 6* =18 you can plug in number until you get the right answer
Answer:
a=79
Step-by-step explanation:
you do the math and search it up
Answer:
zach's
Step-by-step explanation:
because he has the most participants in his survey.
