One leg of a right triangle is 3 feet and the hypotenuse is 7 feet long. Find the length of the other leg
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Answer:
Step-by-step explanation:
7^2-3^2=49-9.
=40
=2√10
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let other leg of right angle triangle be 'x'
one leg = 3 feet ,
hypotenuse = 7 feet
other leg = √[(hypotenuse)^2 - (one leg)^2]
x = √(7)^2 - (3)^2
x = √40 = 2√10feet
Answer:
other leg of right angle triangle= 2√10 feet
one leg = 3 feet ,
hypotenuse = 7 feet
other leg = √[(hypotenuse)^2 - (one leg)^2]
x = √(7)^2 - (3)^2
x = √40 = 2√10feet
Answer:
other leg of right angle triangle= 2√10 feet
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