Answer:
420$
Step-by-step explanation:
YZ ║ XT
RS ║ XZ
XY ║ TS
I am not a professional, I am simply using prior knowledge!
Note- It would mean the world to me if you could mark me brainliest!
You should add the two bases and muliply them with the height and then divide with 2
(14+18)×10÷2=160
Answer:
Exterior Angle = 36 degrees
Step-by-step explanation:
<u><em>Each interior angle of a regular decagon measures 144 degrees.</em></u>
=> <u><em>We'll subtract 144 from 180 to get the measure of the exterior angle.</em></u>
=> Exterior Angle = 180-144
=> Exterior Angle = 36 degrees
Vicki: 10 + 10 + 20 = 40
Johnny: 10 + 10 + 30 = 50
50 - 40 = 10 birds
