Answer:
Circumference = 62.8 cm
Step-by-step explanation:
Circumference =
=》
=》
=》
hence, the circumference = 62.8 cm
Answer:
P = 26 units
Area = 42 square units.
Step-by-step explanation:
Notice that the points are showing a rectangle with length with a horizontal segment on the coordinate plane that goes from -3.5 to 3.5 (7 units in length), and width a vertical segment from -3 to 3 (6 units in length).
Therefore the rectangle's perimeter (P) is:
P = 2 L + 2 W = 2* 7 + 2 * 6 = 14 + 12 = 26 units.
The area of the rectangle is given by:
Area = L * W = 7 * 6 = 42 square units.
Well, if the integer is negative it would be positive, if it was positive it would be negative.
Negative x Positive = Negative
Negative x Negative = Positive
Answer: D
Step-by-step explanation: right on edge :)