1.which measure correctly completes the statement?
321.517 L = ML
A. 0.0321517 ML
B. 3,215,170 ML
C. 321,517 ML *****
D. 32,151.7 ML
2. A bean plant was 1.5 meters high one week ago. in 7 days it grew 15 centimeters.Find the current height of the bean plant
A. 1.35
B. 13.6
C. 1.65 ***
D. 1.85
3.Find the area of the rectangle with the length of 27 inches and width 40 inches.
A. 67 in.2
B. 134 in.2
C.1,080 in.2
D.10,800 in.2
4. Megan wants to build a fence around her pool. The pool is 28 feet long by 23 feet wide. The fence is to be 15 feet from the edge of the pool.
A What are the outside dimensions of the area surrounding the pool
B how many feet of fencing will she need
A. 53 ft by 58 ft; 222 ft
B. 53 ft by 58 ft; 111 ft
C. 222 ft by 58;53 ft
D. 38 ft by 43 ft; 162 ft
1. The correct measure to complete the statement is C. 321,517 ML.
2. The current height of the bean plant is C. 1.65 meters. It must have had some "bean magic" to grow that much in just 7 days!
3. The area of the rectangle is D. 10,800 in.2. That's a lot of space for all your rectangle-shaped dreams!
4. A. The outside dimensions of the area surrounding the pool are 53 ft by 58 ft. That's a sizeable space for some poolside fun!
4. B. Megan will need 222 ft of fencing. That's enough to keep all the pool crashers at bay!
1. The correct measure that completes the statement is C. 321,517 ML.
2. The current height of the bean plant is C. 1.65.
3. The area of the rectangle with the length of 27 inches and width 40 inches is C. 1,080 in.².
4. A. The outside dimensions of the area surrounding the pool are 53 ft by 58 ft.
B. Megan will need 222 ft of fencing.
1. To convert from liters (L) to milliliters (ML), you need to multiply by 1000 since there are 1000 milliliters in a liter.
Therefore, to find the correct answer, you need to multiply 321.517 L by 1000.
The correct measure to complete the statement is therefore 321,517 ML, which is option C.
2. To find the current height of the bean plant, you need to add the growth of 15 centimeters to its original height of 1.5 meters.
Since 1 meter is equal to 100 centimeters, the original height of 1.5 meters is equal to 150 centimeters.
Adding 15 centimeters to 150 centimeters gives us a current height of 165 centimeters, which is option C.
3. To find the area of a rectangle, you need to multiply its length by its width.
In this case, the length is given as 27 inches and the width is given as 40 inches.
Multiplying 27 inches by 40 inches gives us an area of 1,080 square inches, which is option C.
4. a) The outside dimensions of the area surrounding the pool can be found by adding double the distance of the fence to each dimension of the pool.
Since the fence is 15 feet from the edge of the pool, you need to add 15 feet to the length and width of the pool.
Therefore, the outside dimensions of the area surrounding the pool are 28 feet + (2 x 15 feet) = 58 feet, and 23 feet + (2 x 15 feet) = 53 feet.
So, the correct answer for part A is 58 ft by 53 ft, which is option A.
b) To find the total amount of fencing needed, you need to add the length of all four sides of the area surrounding the pool.
For the dimensions of 58 feet by 53 feet, there are two sides of length 58 feet and two sides of length 53 feet.
So, the total length of fencing needed is 58 feet + 58 feet + 53 feet + 53 feet = 222 feet.
Therefore, Megan will need 222 feet of fencing, which is option A.
Your two answers are right.
I'll be glad to check your answers for the other two questions.