rectangular stage that is 9 feet wide has an area of 252 square feet. What is the perimeter of the stage?
1 answer:
Hi there!
First, we need to find the length of the stage. We can do this by plugging in our known values and solving for the unknown value.
WORK:
252 = 9 x l
l = 28
Next, we know that there are two lengths and two widths total. So all we need to do is to add two lengths plus to widths to find the perimeter.
WORK:
2(28) + 2(9) = P
56 + 18 = P
P = 74 feet^2
Hope this helps!! :)
You might be interested in
Answer:
cool question I love it
B is one of them, i'm not sure how any of the other answers are equivalent to 20% of 45 which is 8.
Answer:
24
Step-by-step explanation:
2(10+2)
turns into 2×12
so, that would be 24
To find how many miles per hour, we divide the number of miles hiked by the number of hours it took to hike them.
=15.12 miles ÷ 6.3 hours
=2.4 miles hiked per hour
Hope this helps! :)
The answer to your question is n is equal to 70
