3 years ago

A rectangle is 40 yards long and 30 yards wide. What is the length of the diagonal that cuts through the center?

1 answer:

choli [55]3 years ago

4 0

Answer:

it should be 50

Step-by-step explanation:

Using the pythagorean theorem c = $\sqrt{a^{2} +b^{2} }$ we get 50

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fenix001 [56]

Answer: quadratic

Step-by-step explanation:

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3 years ago

Kitty [74]

$x(x-6)=4(x+6)\\
x^2-6x=4x+24\\
x^2-10x-24=0\\
x^2+2x-12x-24=0\\
x(x+2)-12(x+2)=0\\
(x+2)(x-12)=0\\
x=-2 \vee x=12$

5 0

3 years ago

ss7ja [257]

Answer:

Looks good to me

Step-by-step explanation:

I checked for an incorrect answer and it seems like you got everything right :)

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2 years ago

ELEN [110]

Answer:

Step-by-step explanation:

Hey there) We do it like this:

$6\times 3\times 4+3\times 3\times 2=90$

Hope, this helps. Have a nice day :)

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2 years ago

valina [46]

Hope this will help u....

4 0

2 years ago