The length is 6/5 of the width, which is 12. so you multiply them, 6/5 times 12/1 and you get 72/5 which simplifies to 14 and 2/5 or 14.4. so your length is 14.4. which means your perimeter is 52.8 inches. and to get the area you just multiply 12 by 14.4 and you get 172.8. so your perimeter is 52.8 and your area is 172.8
Answer:
s = 72.5
r = 77.5
Step-by-step explanation:
Make a system of equations:
r = s + 5
r + s = 150
Input r into the second equation:
s + 5 + s = 150
2s + 5 = 150
2s = 145
s = 72.5
Put this back into one equation
r = 72.5 + 5
r = 77.5
Answer:
1,2, and 4.
Step-by-step explanation:
Hi there! I know that i am kind of late, but the answer on Edge 2020 are options 1,2, and 4. I hope this helps, have a great rest of your day :D
I think is D,,,,,,,,,,,,,,,,,,,,
90.7 because you must round the 6. The 9 next to the 6 is bigger then 5 so that means you'll round 6 up to 7..
