A gardener is planting two types of trees: Type A is 4 feet tall and grows at a rate of 17 inches per year. Type B is 7 feet tal
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Answer:
Step-by-step explanation:
pythagoras theorem
a^2+b^2=c^2
8^2+x^2=10^2
64+x^2=100
x^2=100-64
x=
x=6 km