Determining the external diameter
A hollow iron pipe is 21 cm long and its external diameter is 8 cm. If the thickness of the pipe is 1 cm and iron weighs 8 g/cm3, then the weight of the pipe is:
A. 3.6 kg
B. 3.696 kg
C. 36 kg
D. 36.9 kg
Expected delivery within 24 Hours
Sam purchased 20 dozens of toys at the rate of Rs. 375 per dozen. He sold each one of them at the rate of Rs. 33. What was his percentage profit?
The shortest side of a triangle is three inches shorter than the longest side. The remaining side is two inches longer than the shortest side. The perimeter of the triangle is twenty inches. What is the length of each side?
Mr. Thomas invested an amount of Rs. 13,900 divided in two different schemes A and B at the simple interest rate of 14% p.a. and 11% p.a. respectively. If the total amount of simple interest earned in 2 years be Rs. 3508, what was the amount inves
Tea worth Rs. 126 per kg and Rs. 135 for each kg are mixed with the third variety in the ratio 1 : 1 : 2. If the mixture is worth Rs. 153 for each kg, the price of the third variety per kg will be:
A closed box haves 2 red, 4 black, and 7 white balls (Which are otherwise identical). In one trial of the experiment, you reach in and (without looking) you pull out random ball. Assume that you return the ball after each trial, and you repeat the
You want to prove that all cyclic groups are abelian (you don't need to know what such words mean). Your proof is using the "direct proof" technique. After the word "Proof" what is the next line?
A boat having a length 3 m and breadth 2 m is floating on a lake. The boat sinks by 1 cm when man gets on it. Determine the mass of the man is?
As found from dynamic analysis of the actual forces in the engine.if the arms and hub contribute 5% of the flywheel effect (K=0.95),what is the necessary dimensions of a square rim section of cast iron which has density of 7000 kg/meter cube?
1927221
Questions Asked
3,689
Active Tutors
1436657
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Research studies that: · Determine the accuracy of a principle or theory. · Find out which competing explanation is better.
Given that her chest x-ray is normal, I do not believe that Mrs. Short has postoperative pericardial effusion. Since she is afebrile
Review the health center's QI plan, initiatives, and policies/procedures. What are the QI priorities of the organization
Integrating nursing data allows for a comprehensive view of patient health histories and real-time updates.
Integrating nursing data into big data platforms facilitates predictive analytics, which can forecast patient admission rates, disease outbreaks
Assessment management plan: 23 y/o female presents to clinic with Fever, sore throat, headache that come and go, glands that are swollen
Create a SOAP note for the following Jacob is a 72-year-old male hospitalized six months ago with new onset diabetes type 2 while experiencing diabetic ketoacid