Answer:
<h2>x = 50.05549481°</h2><h2>x ≈ 50.06°</h2>Step-by-step explanation:
The diagram makes a right-angles triangle; therefore we can use trigonometry.
The hypotenuse is the side opposite the right angle - 150
The oppositite is the side opposite the angle in question - 115
The angle in question - x
We will use the formula:
x = 50.05549481°
This is often rounded to 2 decimal places
x ≈ 50.06°
Answer:
Electricity bill is 175
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Step-by-step explanation:
Given
monthly
Required
Determine the electricity bill
If each roommate pays 425, then 5 roommates pay 5 * 425
This implies that: the monthly cost of room, gas and electricity add up to 2125.
In other words,
<em>Hence, the electricity bill is 175</em>