Answer:
x=19
Step-by-step explanation:
Answer:
length is 28.86ft
width= 4.12ft
Step-by-step explanation:
<h2>
This problem bothers on the mensuration of solid shapes, a rectangular prism.</h2>
The storage space takes the shape of a rectangular prism, and we are required to find the width and length of the storage space.
let the width of the basement be "w"
Given data
volume v=![595ft^{3}](https://tex.z-dn.net/?f=595ft%5E%7B3%7D)
length l = ![7w ft](https://tex.z-dn.net/?f=7w%20ft)
width w= ![w](https://tex.z-dn.net/?f=w)
height h= ![5 ft](https://tex.z-dn.net/?f=5%20ft)
We know that the expression for the volume of a rectangular prism is
![volume= length * width* height](https://tex.z-dn.net/?f=volume%3D%20length%20%2A%20width%2A%20height)
substituting our data we have to find "w"
![595= 7w*w*5\\595=7w^{2}*5\\ 595= 35w^{2} \\](https://tex.z-dn.net/?f=595%3D%207w%2Aw%2A5%5C%5C595%3D7w%5E%7B2%7D%2A5%5C%5C%20595%3D%2035w%5E%7B2%7D%20%5C%5C)
dividing both sides by 35 we have
![w^{2}= \frac{595}{35\\} \\w^{2}= 17\\](https://tex.z-dn.net/?f=w%5E%7B2%7D%3D%20%5Cfrac%7B595%7D%7B35%5C%5C%7D%20%20%5C%5Cw%5E%7B2%7D%3D%2017%5C%5C)
find the square root of both sides we have
![w=\sqrt{17} \\w= 4.12](https://tex.z-dn.net/?f=w%3D%5Csqrt%7B17%7D%20%5C%5Cw%3D%204.12)
since we know that length= 7w and width = w , we can substitute our value for w and find the length and width
![length= 7*4.12= 28.86ft\\width = 4.12ft](https://tex.z-dn.net/?f=length%3D%207%2A4.12%3D%2028.86ft%5C%5Cwidth%20%3D%204.12ft)
Answer:
8.33333cm
Step-by-step explanation:
Using the formula
A=wl
Solving forw
w=A/L
=125/15
≈8.33333cm
8.3cm to the nearest tenth
correct so pls mark brainliest
Answer:
5 units
Step-by-step explanation:
According to the given statement Δ XYZ is translated 4 units up and 3 units left to yield ΔX'Y'Z' which means that each point in ΔXYZ is moved 4 units up and moved 3 units left.
To find the distance of each corresponding point we will use the Pythagorean theorem which states that the square of the length of the Pythagorean of a right triangle is equal to the sum of the squares of the length of other legs
The square of the required distance = 4^2+3^2 = 16+9 =25
By taking root of 25 we get:
√25 = 5
Thus, we can conclude that the the distance between any two corresponding points on ΔXYZ and ΔX′Y′Z′ is 5 units.
..
Answer:
100cm
Step-by-step explanation:
Will be 100cm as when approximated to tenth
Tenth of cm or any other measure it must ends with 10 or zeroz digit that is 20,30 or 97be 100