Answer:
72 hope this helps you!?!?!!?
Answer:
0; 2; 6; 0 or -1
Step-by-step explanation:
If the question says "f(a)=" they are asking for the y value with the given x such as the two first ones.
If it's "f(x)=a than x=" they are asking you what x is when the (bolded) x is a given value.
Answer:
10.9
Step-by-step explanation:
I just used a pyramid calculator online and inputed the base and height.
The width is 21 centimeters.
