3 years ago

Given cos A = .23 find angle A in radians. Round your answer to the nearest hundredth.

Mathematics

1 answer:

irinina [24]3 years ago

8 0

Use a calculator and change DEG (degres) to RAD (radians).

You might be interested in

Write 99.124 in expanded form

Fofino [41]

The answer that you are looking for is
90+9+0.1+0.02+0.004

6 0

3 years ago

Read 2 more answers

A cube with a side length s can be split into three congruent pyramids which formula represents the volume of a square pyramid

Assoli18 [71]

The volume of a triangular pyramid can be found using the formula V = 1/3AH where A = area of the triangle base, and H = height of the pyramid or the distance from the pyramid's base to the apex.

7 0

3 years ago

The equation of a line is -2x+5t=-20 what is the x-intercept of the line?

vampirchik [111]

The x intercept of the line is at x = 10.

The x intercept is always the value of x when all other values are equal to 0. So in this case, we put 0 in for t and then solve.

-2x + 5t = -20

-2x + 5(0) = -20

-2x = -20

x = 10

8 0

3 years ago

Question

Alekssandra [29.7K]

Answer:

$d=7.8\ g/cm^3$

Step-by-step explanation:

Given that,

The dimensions of a rectangular block = 4 cm x 2 cm x 1.5 cm

Mass, m = 93.6 g

We need to find the density of steel. We know that the density of an object is equal to the mass divided by volume. So,

$d=\dfrac{m}{V}\\\\d=\dfrac{93.6}{4\times 2\times 1.5}\\\\d=7.8\ g/cm^3$

So, the density of the steel is $7.8\ g/cm^3$ .

8 0

3 years ago

WILL GIVE BRAINIEST What is the solution set to log(x+4) < log6 x

Svetllana [295]

It is B.

the question is so tough

8 0

3 years ago