Answer:
The right answers:
Step-by-step explanation:
u need to multiple, 5/6 and 1 2/3 which is equaal to 5/6 = 5/3 mulitpls
and you het 5/6 = 10/6 this means it is eqae to 50/6
you can convert 50/6 to a fraction
Given:
It is given that surface area must be less than 150 cm².
Solution:
The Maximum Volume With Total Surface Area Less than 150 cm² is shown in the table.
From the table, it can be concluded that for r=3.00 cm and h=4.95 cm the surface area will be less than 150 cm² and the volume will be the maximum.
![S=2\pi rh+2\pi r^2\\S=2\pi (3)(7.95)+2\pi3^2\\S=93.3+56.5\\S=149.8 \text{ cm}^2](https://tex.z-dn.net/?f=S%3D2%5Cpi%20rh%2B2%5Cpi%20r%5E2%5C%5CS%3D2%5Cpi%20%283%29%287.95%29%2B2%5Cpi3%5E2%5C%5CS%3D93.3%2B56.5%5C%5CS%3D149.8%20%5Ctext%7B%20cm%7D%5E2)
Calculate the volume.
![V=\pi r^2h\\V=\pi(3)^2(4.95)\\V=139.96](https://tex.z-dn.net/?f=V%3D%5Cpi%20r%5E2h%5C%5CV%3D%5Cpi%283%29%5E2%284.95%29%5C%5CV%3D139.96)
Hence, the required dimensions are r=3.00 cm and h=4.95 cm.
Answer:
40
61-21=40
Step-by-step explanation:
Please mark as the brainliest. please.
Let the width be 4
Let the lenght be 3x because it is 3 times the width
P = 2L + 2W
32= 2(3X)+2(4) Combine like terms
32 = 6x+ 8 solve for x
24=6x divide
x= 4
Answer: D
6 It is divisible by 2 and by 3.
4 it is divisible by 4...
The divisibility rules of 4 and 6 are completely different. In the divisibility rule of 4, if the last two digits are zeros or the number formed by the last two digits is exactly divisible by 4, then we can say that a number is divisible by 4.
HOPE ITS HELPFUL FOR U MATE