You can determine the shape if it is a triangle, square, rectangle, or hexagon (or other) by seeing how many sides it has.
a triangle has 3 sides.
a square has 4 sides.
a rectangle also has 4 sides.
a pentagon has 5 sides.
a hexagon has 6 sides.
Length of one edge is 10cm
And the surface area is 600cm2
Answer:
5 - 3i.
Step-by-step explanation:
2 + 4i + 3 - 7i Bring like terms together:
= 2 + 3 + 4i - 71
= 5 - 3i.
Answer:
4(7w+10)
Step-by-step explanation:
Answer:
The answer is 20 hours
Step-by-step explanation:
20x60=1200
1200÷60=20
