70 degrees, 20 minutes. It's an angle measure in Degrees-Minutes-Seconds(DMS) instead of Decimal Degrees (DDS). DMS is commonly used in engineering, land survey and navigation for ships and planes.

There are 60 seconds in one minute and 60 minutes in one degree.
So 70°20' is = $70\frac{20}{60}deg \approx70.33deg$

8 0

3 years ago

Figure ABCD has vertices A(−1, 4), B(5, 4), C(5, −4), and D(−1, −2). What is the area of Figure ABCD?

Marianna [84]

The figure is 42 square units

6 0

4 years ago

Read 2 more answers

Here is a graph of the relationship between the height and volume of some cylinders that all have the same radius, R. An equatio

Elis [28]

Answer:

Radius is 1 unit

Step-by-step explanation:

The relationship is:

V = πr²h

We have points on the graph:

(9, 28.26) and (18, 56.52)

Use one of the points, substitute into equation and solve for r:

28.26 = 3.14*9*r²
r² = 28.26/28.26
r² = 1
r = 1

5 0

3 years ago