Answer:
time is gold ............
Answer:
Area of octagon = 100 - 2 = 98 cm²
Step-by-step explanation:
Area of octagon = area of square - area of 4 triangles that are formed in four corners
Area of square:
Side = Width of the octagon = 10 cm
Area = side * side
= 10 * 10
= 100 cm²
Area of triangle:
Base = 2cm
height = 2 cm
Area =
=
= 2 cm²
Area of octagon = 100 - 2 = 98 cm²
The triangle would be 40 cm because 20x4=80 and you always divide it by 2 on the triangles so 40 cm. Hope this helps!
Answer:
4+(-6)+8+(-1)
Step-by-step explanation:
if she starts off at 4 points and her first turn she cuts 6 trees then you can add a negative 6 which is the same as subtracting that 6 when she plants 8 add those points then for her last turn add a negative 1 which is the same as subtracting 1 and she should end up with 5 points.
Answer: top row, 0, 60, 120, 180, 240
Step-by-step explanation: