So, if you want to calculate how many centimeters are 15 feet you can use this simple rule.
Answer:
Step-by-step explanation:
The given equation is
This equation belongs to a circle, which center is at (0.5, 3.5) and its radius is 4.
You can deduct its elements, becase this equation of the circle is explicit, which means the constant term represents the square power of the radius. Solving that, we have
Therefore, the radius is 4 units long.
Solve the exponential equation 6u = 22
Answer:
u = log 22 / log 6
u = 1.725
Step-by-step explanation:
Let's start by saying:
When ever you have an exponential equation with a different base, you attack
Answer:
lg22/lg6
Step-by-step explanation:
6^u = 22
lg(6^u) = lg22
ulg6 = lg22
u = lg22/lg6