Iwill give brainliest +98 points don't type then leave need asap
you have a fancy 2nd-floor room and need a new mattress. you need to bring your mattress in through the french doors on your balcony. your french doors of the dimensions of 72 inches by 80 inches. what is the largest mattress that can fit diagonally? round to the nearest tenth.

Assume the mattress have no width, only length.

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

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...

answer: i'm not going to give you the answer, but some hints to work it out.

step-by-step explanation: so, if there is a straight line that means that the line angle is 180°. so we subtract the 2 angle measures provided, (15 and 38) from 180. so the answer is 180 - (38 + 15). (you have to solve the equation)

what graph

step-by-step explanation: