Answer:
81 square inches.
Step-by-step explanation:
Draw a diagram to represent what you know.
You don't know the values of the lengths so represent them algebraically.
You know the perimeter is 45 inches and that the perimeter is calculated by the sum of all of the sides of a shape.
You can rearrange to find the value of a side you've denoted as some unknown variable.
The area is given by the product of the sides. Express this algebraically and then input the value you found.
Answer: 5.19615242271 to be exact
Step-by-step explanation: its honestly pretty ez
Answer:The x has to be alone meaning it has to be before or after the equation to solve, what you to do one side of the equation you will always do to the other side.
Step-by-step explanation:
Central angle is twice an inscribed angle subtended by the same arc.
Therefore ∠CAB = 2∠CDB.
∠CAB = 45° → ∠CDB = 45° : 2 = 22.5°
Answer: C.
The answer would be $26.25.
Solution
$45m - $3m = $42M
$42M divided by 1.6M = $26.25 per share