Zoriaaa Zoriaaa

04-05-2017
Mathematics

contestada

Given cos A = .25 find angle A in degrees. Round your answer to the nearest hundredth.

Respuesta :

owenrobot owenrobot

04-05-2017

For this you need to use the reverse cosine function
Cos^-1 (.25)
75.6

Answer Link

Otras preguntas

Which political party generally believes that it is the people's own responsibility to ensure their well-being?

You have decided to take up carpentry and build your mother a set of shelves. However, you have not refined your skills very well and while sanding the shelves

An aircraft flies from a point A to a point B, x km away on a bearing of 135°. From the point B,The aircraft flies to a point C, 2x km away on a bearing of 225°

Sangita has deposited rs 1,00,000 in a commercial bank for 2 years at the rate of rs 5 interest per annum for rs 100. The ages of her elder daughter and younger

A space shuttle S is sent to service the Hubble Space Telescope H which is in a circular orbit 6.0 x 105m above the Earth's surface. The space shuttle finally r

If you throw a single die twice, what's the probability of first getting a 3 and then getting another odd number?

Expository essay introduction for quincenera

Example 8. If √2 = 1.4142, find the value of √(√2-1/√2+1)

Solve the absolute value equation. | 3|−4=10

When Freya rode this penny-farthing, the big wheel did exactly 8 complete rotations.