A large rectangular movie screen in an IMAX theater has an area of 8,364 square feet. Find the dimensions of the screen if it is 20 feet longer than it is wide.

The dimensions of the screen are

Length:102 feet

Width: 82 feet

Step-by-step explanation:

we know that

The area of the rectangle (movie screen) is equal to

where

L is the length

W is the width

we have

so

----> equation A

The screen is 20 feet longer than it is wide.

so

---> equation B

substitute equation B in equation A

solve for W

solve the quadratic equation by graphing

the solution is W=82 ft

see the attached figure

Find the value of L

therefore

The dimensions of the screen are

Length:102 feet

Width: 82 feet

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.

60.9774

step-by-step explanation:

because when you add 47.6 plus 7.32 equals 54.92

and when you add .0574 + 6= 6.0574

and when you add 54.92 and 6.0574 you get the answer of 60.9774.

plzz mark brainlest last one got deleted. cause i didn't explain it but i did but i understand what the mod meant