Boundary is a border that encloses a space or an area. The distance around the boundary is called as 'perimeter'. The length of the three sides of a triangular field is 9 m, 5 m, and 11 m. The boundary or perimeter of the field is given as 9 m + 5 m + 11 m = 25 m.
Adverse Reactions: Vivactil is more likely to aggravate agitation and anxiety and produce cardiovascular reactions such as increased heart rate and hypotension. Possible side effects may include palpitation, insomnia, panic, nightmares, headache, weakness, fatigue, dry mouth, edema, abdominal cramps, and black tongue.
Drink chamomile tea. Chamomile can help relieve anxiety, stress, and insomnia. It may be especially effective for people with mild to moderate general anxiety disorder. To make chamomile tea, pour 1 cup of boiling water over 2 to 3 teaspoon of dried flowers, and steep for 10 to 15 minutes.