Answer:
√s(s-a) (s-b) (s-c)
Step-by-step explanation:
123456
herons formula
4+5=9 divided by 3 is 3 times 4 is 12. so it's 12
hope this helps;)
Answer:
6 dogs are there who ate the biscuits
If we’re talking about the same thing. Determine the shape whether if it’s a prism or pyramid. Then determine what the shape and name of the base.
For example: Triangular Pyramid
