Assuming the movie screen is rectangular, the answer would be 8 meters tall. Because the perimeter is 2 times width plus 2 times height, you can subtract 36 (18 times 2) from 54. This leaves you with 18, which is 2 times height. Divide both by two and you get 9
Answer:
Question: The sum of 10 and 5 times a number is 25. Find the number.
Answer: x = 3
Step-by-step explanation:
10 + 5x = 25
5x = 25 - 10
5x = 15
x = 3
Answer:
x=10
Step-by-step explanation:
The whole figure is symmetric hence x=10
Answer:
<h2>33 Cars</h2>
Step-by-step explanation:
132 / 4 = 33
Therefore,
The answer is,
<h2>33 Cars</h2>
(3;4) percent of the piano 4
