Answer:
17 cm
Step-by-step explanation:
1. Depth in fresh water
p(water) = hρg
d(max) = h = p/(ρg)
Convert atmospheres to pascals
0.056 atm × 101 325 Pa/1 atm = 5670 Pa
h = 5670 Pa/(1000 kg·m⁻³ × 9.806 m·s⁻²) × (1 kg·m⁻¹s⁻²/1 N) = 0.579 m
2. Depth in Dead Sea
d(max) = 5670/(1400 × 9.806) = 0.413 m
3. Difference
Difference = 0.579 – 0.413 = 0.17 m = 17 cm
The difference in d(max) is 17 cm.
Answer:
AB = 5
BC = 12
AC = 13
Step-by-step explanation:
A rectangle is a quadrilateral and therefore, opposite sides are parallel and congruent to each other. Thus:
AB = CD = 12
AB = 12
BC = AD = 5
BC = 5
AC is a diagonal of the rectangle, use Pythagorean theorem to find it's length as follows:
AC² = AD² + CD²
Plug in the values
AC² = 5² + 12²
AC² = 169
AC = √169
AC = 13
9/16=9:16=3:4
Final answer would be 3:4
Using integration, it is found that the area of the shaded region is of units squared.
<h3>How is the area of a shaded region found?</h3>
- The area of shaded region, between two curves and , considering , between x = a and x = b, is given by the following integral:
In this problem, the curves are:
The limits of integration are: .
Hence:
Applying the power properties of integration:
Finally, applying the Fundamental Theorem of Calculus:
The area of the shaded region is of units squared.
To learn more about integration, you can take a look at brainly.com/question/20733870
Answer:
Area of second circle = 56cm² +
Area of second circle = 2179.71cm²
Step-by-step explanation:
let the radius of the small circle be r and that of the big circle be R
Area small circle =
Area Big circle =
Area Big circle - Area small circle = 56cm²
- =56cm²
The second circle is the bigger circle.
Area of second circle - =56cm²
Area of second circle = 56cm² +
r =26cm
Area of second circle = 56cm² +
Area of second circle = 56cm² +
Area of second circle = 56cm² +
Area of second circle = 56cm² + 2123.71
Area of second circle = 2179.71cm²