3 years ago

35% of the total length of the screen at the IMAX is 51.8 feet. What is the total length of the screen?

2 answers:

8 0

$\frac{35}{100} = \frac{51.8}{x} 
$

Cross multiply

$35x=5180
$

divide 35 from each side

x=148

The total length is 148 feet.

sukhopar [10]3 years ago

5 0

t(0.35)=51.8

where t is the total length of the screen
times 0.35 which is 35% in decimal form
51.8 is 35% of the screen

t(0.35)=51.8
------ -------
0.35 0.35
t=148

The total length of the screen is 148 ft.

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