Answer:
Step-by-step explanation:
- The lengths of the sides of a 30-60-90 triangle are in the ratio 1:2:√3.
- The lengths of the sides of a 45-45-90 triangle are in the ratio 1 : 1 : √2
- We can get the length of the longest side of the bottom triangle is 9×2÷√3 =
- And based on the theory shown on the 2nd step, we can get x (the length of the longest side of the upper triangle) is x√2
Answer: $352.80
Step-by-step explanation: first multiply how much they make per kWh by how many kWh’s they sell in a month. Then multiply the product of that by 12 ( the number of months in a year).
Answer:
(x,y)= (- 2, - 1)
Step-by-step explanation:
Answer:
The rule is that any number raised to the power of 0 equals to 1. So if 2 or 1,000,000 is raised to the power of 0 it equals 1.
Step-by-step explanation:
