Answer:
Explanation: We need to find the area of the triangle, We know that the area of any right triangle is:
Therefore in the information given we have the following:
Therefore the Area of this triangle is as follows:
Note! Units are centimeter-squared
Answer:
5
Step-by-step explanation:
6 over 30 simplify it and boom (divide 30 by 6)
Trapezium A is the trapezium you start with. And then you are expected to reflect it on the y axis (which is just the vertical line x=0)
I believe 900 meters your welcomes
9514 1404 393
Answer:
8
Step-by-step explanation:
The formula for the number of degrees in the sum of the interior angles of an n-sided polygon is ...
sum of angles = 180°(n -2)
Filling in the given value and solving for n, we get ...
1080 = 180(n -2)
6 = n -2 . . . . . . divide by 180
8 = n . . . . . . . . add 2
The polygon has 8 sides.
