swifty1234 swifty1234

23-06-2018
Mathematics

contestada

If it diameter we’re reduced by half it’s volume would be

Respuesta :

23-06-2018

Well lets work it out.
Diameter = 2 * Radius
Diameter * 1/2 = 1/2 * 2 * Radius
That would mean that the Radius would also be halved.
(1/2 * Radius)^2 * pi * height = volume, and 0.5^2 = 1/4, so its volume is reduced by a fourth

Answer Link

Otras preguntas

You have 30 dollars today. What is the future value at the end of one year of the interest rate of 8% per year

Find X Round to nearest tenth I need help with this question for my test review!

What is the mapping rule for a 180-degree rotation? a) (x, y) → (y, x) b) (x, y) → (-y, x) c) (x, y) → (y, -x) d) (x, y) → (-x, -y)

Which part of the large intestine has the widest diameter?a. Cecumb. Ascending colonc. Transverse colond. Descending colon

on a number line 9.7 would be located

Which of the following is a phone etiquette technique that Sam used in this scenario?a. Sam actively listened and responded politely to the caller's questions a

The QT interval represents:A. the total electrical systole. B. atrial depolarization. C. the mean electrical axis. D. biphasic ventricular repolarization.

A phoneme is the largest unit of sound in a word. a. tureb. false

What determines the form of capitalism that is adopted?

+ re NE Study FIGURE 5.4 A and 5.4 B below, before answering the questions below: A B 40N 23/02/24 WARM COOL 100E 140E 60E .1 net ocean heat transport 201 0 205