A machine can make a box in 1 3/10 seconds. How many boxes can the machine make in 1 hour
2 answers:
Answer:
2,769 boxes in 1 hour.
Step-by-step explanation:
The time taken by a machine to make a box = seconds = 1.3 seconds
We have to calculate how many boxes can the machine make in 1 hour.
As we know 60 seconds = 1 minute and 60 minute = 1 hour
∵ 1.3 seconds taken by the machine to make = 1 box
∴ in one minute machine can make boxes =
= 46.15 boxes
∴ in 1 hour machine can make boxes = 46.15 × 60
= 2,769 boxes
Machine can make 2,769 boxes in 1 hour.
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Answer: 5.196152423
Step-by-step explanation: Logically considering it's a Rhombus all the sides are equal to each other. So you just need to find the area. In this case you find the area by multiplying the sin of the given angle by the square root of the given side. So, 6²×sin (60)=6²×√3/2=31.17691454. After finding the area you then have to divide the area by it's base to find the height. So, 31.17691454 ÷ 6 = 5.196152423.
I didn't round any of the numbers. Hopefully this is correct.
Sorry about the messy diagrams (never been good at creating them) and how long it took.
