Answer:
9 rolls
Step-by-step explanation:
The perimeter of the room measures 2(19' +12') = 62', so the area of the walls is ...
(62 ft)(8.5 ft) = 527 ft²
We know that 8 rolls will cover 8×60 ft² = 480 ft², and 9 rolls will cover 540 ft², so we will need 9 rolls to cover the walls.
Answer:
She left $10.62 the total was $58.87
Hope this helps :)
Answer:
EEEEEEEEEEEE
Step-by-step explanation:
The value of c = 64 makes the equation true.
<h3>What is an Equation ?</h3>
An equation is defined as the mathematical statement formed when two algebraic expression are equated by an equal sign.
It is given in the question that
x> 0 and y>0
![\rm \sqrt[3]{\dfrac{x^3}{cy^4} }= \dfrac{x}{4y\sqrt[3]{y}}\\\\\\{\dfrac{x^3}{cy^4} = \dfrac{x^3}{64y^3 \times y} \\\\\\\\\\\therefore\; from \;this \\\\c= 64\\](https://tex.z-dn.net/?f=%5Crm%20%5Csqrt%5B3%5D%7B%5Cdfrac%7Bx%5E3%7D%7Bcy%5E4%7D%20%7D%3D%20%5Cdfrac%7Bx%7D%7B4y%5Csqrt%5B3%5D%7By%7D%7D%5C%5C%5C%5C%5C%5C%7B%5Cdfrac%7Bx%5E3%7D%7Bcy%5E4%7D%20%3D%20%5Cdfrac%7Bx%5E3%7D%7B64y%5E3%20%5Ctimes%20y%7D%20%5C%5C%5C%5C%5C%5C%5C%5C%5C%5C%5Ctherefore%5C%3B%20from%20%5C%3Bthis%20%5C%5C%5C%5Cc%3D%2064%5C%5C)
The value of c = 64 makes the equation true.
To know more about Equation
brainly.com/question/10413253
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