Area of a triangle:
A (triangle )= 4 · 6 / 2 = 12 ft²
150 - 12 = 138 ft² ( the maximum area of the rectangle )
L = ?
W = 6 ft
A ( rectangle ) = L · W
L · 6 = 138
L = 138 : 6 = 23 ft.
Answer: the maximum length of the base of the rectangle he can build is 23 ft.
8:5 x2 = 1,6 x 2= 3,2 x = 3,2 3,2 : 2 = 1,6 x 5= 8
<u>Answer:</u>
The radius of the oblique cylinder is 4 cm.
<u>Step-by-step explanation:</u>
Given:
The volume of the oblique cylinder = ![192 \pi cm^3](https://tex.z-dn.net/?f=192%20%5Cpi%20cm%5E3)
Height of the cylinder = 12 cm
To Find:
Radius of the oblique cylinder = ?
Solution:
we know that the volume of the oblique cylinder
=>
------------------------------(1)
where base area of the cylinder is the area of the circle
so area of the circle = base area
= base area---------------(2)
Substituting (2) in (1)
![192 \pi = \pi r^2 \times height](https://tex.z-dn.net/?f=192%20%5Cpi%20%3D%20%5Cpi%20r%5E2%20%5Ctimes%20height)
![192 \pi = \pi \times r^2 \times height](https://tex.z-dn.net/?f=192%20%5Cpi%20%3D%20%5Cpi%20%5Ctimes%20r%5E2%20%5Ctimes%20height)
![192 \pi = \pi \times r^2 \times 12](https://tex.z-dn.net/?f=192%20%5Cpi%20%3D%20%5Cpi%20%5Ctimes%20r%5E2%20%5Ctimes%2012)
![\frac{192 \pi}{ \pi \times 12}= r^2](https://tex.z-dn.net/?f=%5Cfrac%7B192%20%5Cpi%7D%7B%20%5Cpi%20%5Ctimes%2012%7D%3D%20r%5E2)
![\frac{192}{12}= r^2](https://tex.z-dn.net/?f=%5Cfrac%7B192%7D%7B12%7D%3D%20r%5E2)
![16= r^2](https://tex.z-dn.net/?f=16%3D%20r%5E2)
![r^2 =16](https://tex.z-dn.net/?f=%20r%5E2%20%3D16)
![r =\sqrt{16}](https://tex.z-dn.net/?f=%20r%20%3D%5Csqrt%7B16%7D)
r=4
Answer: 17.6
Step-by-step explanation:
16*10/100
160/100
1.6+16
17.6
I DON't know. There's no way to know. You haven't given us any information at all about how much either one drank. Besides the part you copied, we need the rest of the question too. Your question is a lot like me asking "If one foot of height is equivalent to 12 inches of height, how many inches tall am I ?"