Answer:
9/10 (one solution)
Step-by-step explanation:
Answer:
The area of the triangle is of 21 units of area.
Step-by-step explanation:
The area of a triangle with three vertices is given by the determinant of the following matrix:
In this question:
Vertices (3,0) (9,0) (7,6). So
The area of the triangle is of 21 units of area.
Answer:
V= 468 * 3.14 = 1.469.52
Step-by-step explanation:
Volume of a cylinder = π r^2 h
V= 3.14 *6^2 * 13
V= 1469.52 cubic unit
Answer:
c= 3/2 or 1.5$
Step-by-step explanation:
c is for the cost of one cup of coffee
6c = 9$
c= 9/6
c= 3/2 or 1.5
2 weeks = 14 days.
21 hours × 14 days = 294 hours total.
8.8 watts × 294 hours = 2587.2 Wh or 2.5872 kWh.