Answer:
20 feet
Step-by-step explanation:
Since the given side on the first triangle is 6 feet, and the corresponding side on the second triangle is 8 feet, the second triangle will have a perimeter 8/6 times the length of the first triangle. Multiply 15 by 8/6:
15*(8/6)=
15*8/6=
120/6=
20
lmk if im wrong, hope this helps :)
1st step: multiply the numbers
6 x 10 = 60
2nd step find the square root
sqrt(60) = 7.745
round the answer as needed.
Answer: She needed 144 square feet of carpet.
Step-by-step explanation:
Given : Maria is buying new carpet. Her bedroom is in the shape of a square.
The length of each side is 12 feet.
We know that the area of square = ![(side)^2](https://tex.z-dn.net/?f=%28side%29%5E2)
So , the area of the bedroom =
[which is an exponential expression]
Simplify it
The area of the bedroom = ![12\times12=144\ \text{ft}^2](https://tex.z-dn.net/?f=12%5Ctimes12%3D144%5C%20%5Ctext%7Bft%7D%5E2)
Also, the carpet she needed = Area of the bedroom.
Thus , She needed 144 square feet of carpet.
Answer:
i believe its f = 28/3 not 100% sure on this
Step-by-step explanation:
hope it helped though
4=.4(3d-5)
4=1.2d-2
6=1.2d
d=5