Answer:
$-4
Step-by-step explanation:
Your welcome
15.25 percent of 900 will be 137.25 just look it up on google
Answer:
0.00027148092
Step-by-step explanation:
calculator lol
Answer:
Step-by-step explanation: let 2:3:5:8 be 2x,3x,5x,8x respectively .
*angles in a quadrilateral is 360 degree
*2x+3x+5x+8x=360
*18x=360
*x=360/18
*x=20
now substitute x in these:
2x=2x20=40
3x=3x20=60
5x=5x20=100
8x=8x20= 160
so these are the following angles: 40,60,100 and 160