35 + 0.05m = 50 + 0.01m <== ur equation
0.05m - 0.01m = 50 - 35
0.04m = 15
m = 15/0.04
m = 375.....u need to send 375 text messages for the plans to be equal
you do not give a value for PI so I am using 3.14
V=PI x r^2 x H
you know volume and radius so put those into the equation
525 = PI (3.14) x 5^2 x H
525 = 3.14 x 25 x H
525 = 78.5 x H
divide both sides by 78.5
6.687 = H
round off answer as needed 6.7cm or 6.69cm
NOTE : the answer may vary slightly depending on the value of PI used.
but this is how you calculate the height.
Answer:
Step-by-step explanation:
assuming 48 is repeating
We have to create 2 equations with the repeating decimal placed after the decimal point.
let x = 3.4848..... → (1)
multiply both sides by 100
100x = 348.4848... → (2)
Subtract (1) from (2) thus eliminating the decimal
99x = 345 ( divide both sides by 99 )
x = 
= ← in simplest form
