ad1412
ad1412
14-11-2020
Mathematics
contestada
Please can someone help quickly
Respuesta :
rohleom
rohleom
14-11-2020
((5-2)*180)/5=SPT
SPT=108
360-(108+90)=RPT
RPT=162
((n-2)*180)/n=162
162n=(n-2)*180
.9n=n-2
.1n=2
n=20
Answer Link
VER TODAS LAS RESPUESTAS ( 16+ )
Otras preguntas
Mainstream news sources should be evaluated _____. as closely as independent news sources less thoroughly than independent news sources more carefully than inde
christina put 25 vegetable on her tray.if 1/5 of the vegetables were carrots, how many carrots where on the tray? make a drawing to show your work.
what is 40% of 60 and how do you find it
a restaurant bill is $28.35 and 20% tip
What caused the Persian wars
PLEASE HELP +10 pts. FOR BEST ANSWERChoose the sentence that is grammatically correct. Choice #1: Juan es el segund nieto. Choice #2: Juan es el segunda nieto.
Avon takes amphetamines at the same time that her takes a sleep medication . what is avon doing?
What opposing beliefs do Antigone and Creon represent in Sophocles’s Antigone? traditional values versus contemporary values loyalty to family versus loyalty to
the distance was 372,060 meters. convert the distance to kilometers.
What was one outcome of price supports for farmers
