I need help now 2 what is likely go have a mass close to 3 kilograms a small feather a cat a grown elephant or a peach 3 a bean plant was 1.5 meters high a week ago in 7 days it grew 15 centimeters how high id the bean plant now if a pool was 28 feet long and 23 feet wide If I want a fence 15 feet away from the pool how much fenceing would I need and what are the demotions of the area surrounding he pool? and there is a picure of a rectangle with a semicircle and the side of it the rectangle is 10 cm wide and
Update 2: 18 cm long what would the area be?
well the bean one is 13.6 cm idk about pool one also i already did bean one
a grown cat
To answer your questions, let's break them down one by one:
1. What is likely to have a mass close to 3 kilograms:
- To determine the likely object with a mass close to 3 kilograms, we compare the given options: a small feather, a cat, a grown elephant, and a peach.
- A small feather is generally very light and unlikely to have a mass close to 3 kilograms.
- A cat's mass typically ranges from 3 to 5 kilograms, so it could be a possibility.
- A grown elephant usually weighs several thousand kilograms, so it is unlikely to have a mass close to 3 kilograms.
- A peach is a small fruit and usually weighs less than a kilogram, so it is also unlikely.
- Therefore, based on the given options, a cat is the most likely to have a mass close to 3 kilograms.
2. Height of the bean plant now:
- The bean plant was initially 1.5 meters high.
- In 7 days, it grew by 15 centimeters.
- To calculate the current height, add the growth to the initial height: 1.5 meters + 0.15 meters = 1.65 meters.
- Therefore, the bean plant is now 1.65 meters high.
3. Fencing needed and dimensions of the area surrounding the pool:
- The pool's dimensions are given as 28 feet long and 23 feet wide.
- If you want a fence 15 feet away from the pool, you need to calculate the total dimensions of the area surrounding the pool.
- To find the length of the area, add twice the distance (15 feet) to the pool's length: 28 feet + 2 * 15 feet = 58 feet.
- To find the width of the area, add twice the distance (15 feet) to the pool's width: 23 feet + 2 * 15 feet = 53 feet.
- Therefore, the dimensions of the area surrounding the pool are 58 feet (length) by 53 feet (width).
- To calculate the amount of fence needed, add all four sides of the area: 58 feet + 58 feet + 53 feet + 53 feet = 222 feet.
- Therefore, you would need 222 feet of fencing.
4. Area of the picture:
- There seems to be some missing information or unclear description regarding the picture. Could you provide more details or clarify the dimensions of the semicircle or any other relevant information?