Answer:
the awnswer is a = 7 + c
Step-by-step explanation:
Answer:
Step-by-step explanation:
√2x(7 + √2x)
7√2x + √2x ·√2x
7√2x + 2x
or
2x + 7√2x
A is the answer
Answer:
The answer is

Step-by-step explanation:
Area of a triangle is given by

From the question
base = 18
height = 6
So we have

We have the final answer as
<h3>54 units²</h3>
Hope this helps you
Answer:
Rectangular prism- 12 edges
Rectangular pyramid- 8 edges
Triangular pyramid- 6 edges
Triangular prism- 9 edges
I hope this helps!