When the number is directly beside a variable (x), you have to multiply the number and variable
The width of the cooling tower at the base of the structure is 40 meters.
<h3>Width of the cooling tower </h3>
Given equation
x²/400 -(y-90)²/1600=1
Solving for the width
Cooling tower width =2√400
Cooling tower width=2×20
Cooling tower width=40 meters
Therefore the correct option is D. 40 meters.
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The area is 256, since the yard is square, all sides are the same length. We're then given the length, being that it is equal to the side of the garage. (16) We multiply 16 by 16, and voila
Answer:
is there suppost to be a picture if so its not there
Step-by-step explanation:
Answer:
In order to find the height of the church, we need to find first the length of BD.
Step-by-step explanation:
The furthest angle of elevation to the top of the steeple was 20° and the closest angle elevation to the church was 29° . Each person is 1.7 meters tall from his feet to his eyeballs (a diagram is provided).
In order to find the height of the church, we need to find first the length of BD.
