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3 yd
4 yd
What is the length of the hypotenuse?

5 yd

Step-by-step explanation:

we can use this formula

leg^2+leg^2= hypotenuse ^2

if you plug it in, it should look like this, (let x be the hypotenuse since we are trying to find it)

3^2 + 4^2= x^2

so if you square it, it  should look like this

9+16= x^2

then its

25=x^2

we have to bring the square to the other side, so in order to get rid of it we have to put a radical on top of 25

then you have to find two of the same numbers that times to equal 25 which is 5

so x=5

d) 48

step-by-step explanation:

16,32,48,64,80,96,112,128,144,160,176,192,208,224,240,256,272,288,304,320,336

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.