Une histoire de périmètre H
11
A
M
B
Dans chaque cas, où placer le point M sur le segment
[AB] pour que le carré et le triangle équilatéral aient
le même périmètre ?
a. Lorsque AB = 8,4 cm. b. Lorsque AB = 10 cm.​

Me its important ! marge runs an ice cream parlor. her speciality is triple chocolate sundaes. she can prepare 1 sundae every 2 minutes, and she earns $1.20 for each sundae she makes . if she just makes sundaes for a single shift of at most 4 hours and at least 2 hours , which function relates her earnings to the number of minutes she works?