ginadesor851 ginadesor851
  • 26-03-2024
  • Physics
contestada

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 8g, then the weight of pipe is :
A. 3.6 kg
B. 36 kg
C. 3.696 kg
D. 36.9 kg

Respuesta :

Otras preguntas

One group of people purchased 10 hot dogs and 5 soft drinks for $35. Another group purchased 7 hot dogs and 4 soft drinks for $25.25. What is the cost of a sin
Mr. Walton ordered 12 pizzas for the art class celebrattion. one fourth of the pizzas had only mushrooms. how many of the pizzas had only mushrroms?
What's the answer to log1/3 27 = ?
logb121=2   Can somebody help and explain?
-2(x+3y)=18 solve for y!
In 1904, the Supreme Court ruled that which of the following was a “combination in restraint of trade”? (A) Sherman Antitrust Act (B) AFL (C) Grange Movement (D
One group of people purchased 10 hot dogs and 5 soft drinks for $35. Another group purchased 7 hot dogs and 4 soft drinks for $25.25. What is the cost of a sin
Yellow light has a longer wavelength than green light. Which color of light has the higher frequency?
What was the pharaoh's role in ancient egypt?
what value of k make the equation |2k+2|=16 true?