3 years ago

I WILL GIVE BRAINLIEST +98 points PLEASE HELP DON'T TYPE THEN LEAVE NEED HELP ASAP

Mathematics

2 answers:

Kitty [74]3 years ago

7 0

Assume the mattress have no width, only length.

By Pythagoras' Theorem, √(72^2 + 80^2) = 107.6 inches.

Stella [2.4K]3 years ago

6 0

Answer:

well we'll have to use the pythagoras theorem :

√(72^2 + 80^2) = 107.6289924 inches.

√5184 + 6400

8√181

= 107.6289924 in

107.6 in (rounded)

~batmans wife dun dun dun...

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