I feel the answer is function 2 shows a greater rate of change because cyril spends 65 each month and brian spends 18 each month
9,864,320
Hope this helps, let me know if there's anything else I can help you with :)
Answer:
14.4 km²
Step-by-step explanation:
A=b
h=4.8·3
≈14.4
So, we know that a^2 + b^2 = c^2. Right? That is called the Pythagorean Theorem.
In this case. We can say that 39 is a, 40 is b, and x is c.
NOTE: It doesn't really matter whether 39 is a or b. a & b are just the two legs of the right triangle.
So, if we say that 39 is a, 40 is b, and x is c. We can plug it into the Pythagorean Theorem.
39^2 + 40^2 = x^2
I'll let you take it from there.
1379.52 is the answer to your question
