3 years ago

Help me out thanksss !!!!

Mathematics

1 answer:

scoray [572]3 years ago

6 0

Answer:

6.244

Step-by-step explanation:

Reverse pythagreon therom since it is told that a2+b2=c2

you would have 5^2+b^2=8^2

it would end up being

25+b^2=64

go to the other side and sub 25 to 64

then you should get

b^2=39

then square it

b= 6.2449

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