sarah has 6 2/4 meters of rope and 3 3/4 meters of string. how much more rope does sarah have than string?
1 answer:
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Answer:
x = 50
Step-by-step explanation:
Using Pythagoras' identity in the right triangle.
The square on the hypotenuse is equal to the sum of the squares on the other two sides , then
x² = 48² + 14² = 2304 + 196 = 2500 ( take the square root of both sides )
x = = 50