Answer:
base x height divided by 2
Step-by-step explanation:
Probability yes but this question lacks question
That is so easy, the answer is 1 right angle.North is to front and east is to the right so it is just 1 right angle.
Answer:

Step-by-step explanation:
÷ 4 =
x
= 
When you have a fraction divide a number, you need to multiple it's reciprocal
Answer:
4
Step-by-step explanation: