he perimeter of a rectangle is 48 m. If the width were doubled and the length were increased by 24 m, the perimeter would be 112
1 answer:
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Answer: The river is 148.3 feet wide.
Step-by-step explanation:
Alright, lets get started.
Please refer the diagram I have attached.
The triangle formed is a right triangle.
Using SOH CAH TOA
Multiplying 100 in both sides
Rounding to the one decimal place
Hence river is 148.3 feet wide. .............. Answer
Hope it will help :)
Answer:
Yes, her calculation is correct. The value of 40% of 75 is 30.
Step-by-step explanation:
The value of 40% of 75 is
The value of of 75 is
From the above calculation it is noticed that the value of 40% of 75 and of 75 are same, therefore the calculation is correct and the value of 40% of 75 is 30.