A cone with a raidious of 10mm and height of 18mm Answer: If you are asking about the volume, V = 1884.96 Step-by-step explanation: The formula for identifying the volume of the cone is If you want to know more about solid geometry such as finding the surface area and volume of various solid bodies, you may visit the following links: brainly.ph/question/2081904 brainly.ph/question/2076416 brainly.ph/question/23340
The length, width and diagonal of a rectangular parallelepiped are 13.4ft., 15.2ft., and 35ft. respectively. Find the volume of the solid. Answer: The answer to this problem is V = 5813.03 Step-by-step explanation: First, a drawing is needed to full understand the problem. See attached photo. Figure 1 shows the dimensions of the rectangular parallelepiped including the variable h for height and x for the hypotenuse of the length and width. In order to calculate the volume of this solid, we need to find h. But before we get h, we must first calculate the x. Refer to figure 2. We can see that it forms a right triangle. Since x is the hypotenuse of the length and width, we will use Pythagorean theorem to solve it. Now refer to figure 3. Since the diagonal, the height and x is forming a right triangle, we can also use Pythagorean theorem to solve h. Finally, we can solve the volume of the solid. If you want to know more about solid geometry such as finding the surface area and vo...
Which of the following comparisons correctly describes subatomic particles? A. An electron has a negative charge and a mass larger than the mass of a proton. B. A neutron has a negative charge and a mass smaller than the mass of a proton. C. A neutron has a neutral charge and a mass larger than the mass of an electron. D. A proton has a positive charge and a mass smaller than the mass of an electron. The following comparisons correctly describes subatomic particles : C. A neutron has a neutral charge and a mass larger than the mass of an electron. Further explanation An atom is the smallest material consisting of a nucleus, which contains protons, neutrons, and electrons that surround it Protons are positively charged (+1), electrons are negatively charged (-1). and neutrons are uncharged (neutral) While the mass of 1 proton is equal to the mass of 1 neutron, equal to 1 amu and the electron has a mass smaller than both. The hydrogen atom is the lightest atom w...
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