![bestsonever698](/avatars/46088.jpg)
bestsonever698
24.05.2021 •
Mathematics
Please help asap :( This is my "Final grade" My Teacher wants a full explanation included ! on how i got the answer. ) A toy shop is manufacturing hollow plastic spheres. The outside diameter of the sphere is 6 inches and the thickness of material is 1 inch. The spheres are packaged in boxes of 8, and the density of the material is 3.25 g/in3. What is the weight of the box to the nearest gram?
Solved
Show answers
More tips
- F Food and Cooking Delight for Gourmets: How to Prepare Liver Pate...
- S Style and Beauty How to braid friendship bracelets?...
- H Health and Medicine Mercury Thermometer Danger: What to do when a thermometer breaks?...
- F Food and Cooking Which Calamari Salad is the Most Delicious?...
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- F Food and Cooking The Most Delicious and Simple Fish in Batter Recipe...
- H Health and Medicine What is Autism? Understanding the Basics of This Neurodevelopmental Disorder...
- P Philosophy How to Develop Extrasensory Abilities?...
- S Style and Beauty Don t Sacrifice Your Brows: How to Properly Pluck Stubborn Hairs...
- W Work and Career 10 Best Ways To Find A Job: Tips To Land Your Dream Job...
Answers on questions: Mathematics
- M Mathematics Will mark brainliest...
- M Mathematics 25. (REI.5) What is the value of y in the following system of equations? 3y = 2x-6 x + y = 8 A. 2 B. 6 C. -2 D. -6...
- B Biology Which is NOT a similar function of all cells? photosynthesis reproduction absorption of nutrients growth...
- M Mathematics Which statements are true for the functions g(x) = x2 and h(x) = –x2 ? Check all that apply. - For any value of x, g(x) will always be greater than h(x). - For any value of...
- C Chemistry What is the percentage by mass of nacl in a saturated solution of sodium chloride at 50c...
Ответ:
If the whole diameter of sphere is 6 inch(means radius is 3 inch) & thickness of material is 1 inch, so the radius of the hollow part should be 2 inch (3-1=2)
The total volume of the ball will be;
= Total volume - Volume of hollow part
= 4/3πr³ - 4/3πr³
= 4/3 × 3.14 × (3)³ - 4/3×3.14×(2)³
= 4 × 3.14 × 9 - 4/3 × 3.14 × 8
= 113.04 - 33.52
= 79.52
If the density of the material is 3.25 g/in3, then the density of 79.52 inch³ should be;
= 79.52 × 3.25
= 258.44 g
Now, if there are 8 spheres in one box, the weight if box will be;
= 258.44 × 8
= 2,067.52 g
Ahh! Finally done with this, if you have any doubt just do ask me :)
Ответ:
where is the map
Step-by-step explanation:
pls send the map