Answer:
HEY MATE I HAVE THE SAME QUESTION IN MY SCHOOL AND I HAVE SOLVED IT SO PLZ MARK ME BRAINLIEST.
Step-by-step explanation:
In a right triangle its sides can go with a^2+b^2= c^2
Then a^2+ 8^2= 17^2. a=15 (missing side)
Now 5^2+ 15^2= x^2
250=x^2 ------> 5 square root of 10=x answer b
The answer would be 272 because youre trying to find the decrease which is
340x.20 because you always move the percent over two decimals. you would get 68 after multiplying it then u would subtract that number by 340.
Answer:
300 cupcakes
Step-by-step explanation:
Okay, the first step is finding 25% of 240, we do this by multiplying .25 by 240. This gets us 60. Then, to get 125% of 240 (since sales dropped 25%), we add 240 and 60, this gets us 300. 300 cupcakes were sold. Another way to do this is 1.25x240. I wanted to explain it more thoroughly, though.
33 units squared
because you split up the shape into 3. you get a 4x6 rectangle and two triangle that come together and make 3x3.
4x6=24
3x3=9
24+9=33
33 units squared
<h3>
What's the height of a cylinder formula?</h3>
There are five basic equations which completely describe the cylinder with given radius r and height h:
- Volume of a cylinder: V = π * r² * h,
- Base surface area of a cylinder: A_b = 2 * π * r²,
- Lateral surface area of a cylinder: A_l = 2 * π * r * h,
- Total surface area of a cylinder: A = A_b + A_l,
- Longest diagonal of a cylinder: d² = 4 * r² + h².
Sometimes, however, we have a different set of parameters. With this height of a cylinder calculator you can now quickly use ten various height of a cylinder formulas which can be derived directly from the above equations:
- Given radius and volume: h = V / (π * r²),
- Given radius and lateral area: h = A_l / (2 * π * r),
- Given radius and total area: h = (A - 2 * π * r²) / (2 * π * r),
- Given radius and longest diagonal: h = √(d² - 4 * r²),
- Given volume and base area: h = 2 * V / A_b,
- Given volume and lateral area: h = A_l² / (4 * π * V),
- Given base area and lateral area: h = √(A_l² / (2 * π * A_b)),
- Given base area and total area: h = (A - A_b) / √(2 * A_b * π),
- Given base area and diagonal: h = √(d² - 2 * A_b / π),
- Given lateral area and total area: h = A_l / √(2 * π * (A - A_l)).