Answer:
i think that the correct answer would be the last one 1680 acre- feet
Step-by-step explanation:
hope this helps
i am so sorry if this is the wrong answer
By using what we know about right triangles, we will see that the height is 11.7 m.
<h3>How to find the height of the tower?</h3>
We can view this as a right triangle, such that the wire is the hypotenuse of said triangle.
We know that the hypotenuse measures 14 m, and the angle between the ground and the wire si 57°. The height would be the opposite cathetus to that angle, so we can use the rule:
Sin(a) = (opposite cathetus)/hypotenuse
Replacing the values we get:
Sin(57°) = H/14m
Sin(57°)*14m = H = 11.7m
The height of the tower is 11.7 meters.
If you want to learn more about right triangles, you can read:
brainly.com/question/2217700
The tangent line to the curve has slope equal to 
at the point (2, -1). We have, by implicit differentiation,
At the point (2, -1), the slope is then 2/9, so the tangent line has equation
Answer:
B. 25.12
Step-by-step explanation:
We are simply finding the perimeter of the cake.
Perimeter: π × diameter
Perimeter: 3.14 × 8
Perimeter: 25.12 inches
