Pythagorean Theorem with an Unknown Leg
2 answers:
Answer:
b = √45
Step-by-step explanation:
As mentioned in the picture :
a² + b² = c²
a=2 , c = 7 (as it is opposite the right angle)
Now we substitute these values :
2² + b² = 7²
4 + b² = 49
Subtract 4 from both sides :
b² = 45
Square root both sides :
b = √45
Hope this helped and have a good day
Answer:
It's got to be either 45 or 6.7
pretty sure that it's 45
Step-by-step explanation:
algorithm: a^2 + b^2 = c^2
substitute: 2^2 + b^2 = 7^2
4+ b^2 =49
4-4 + b^2 = 49-4
49-4=45
b^2=45
Please give me brainliest if this is correct!!!!!
Have a great day and God bless!!!!
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Step-by-step explanation:
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Answer:
15÷39
Step-by-step explanation:
I hope it will help you
