bandsnerd bandsnerd

05-06-2018
Mathematics

contestada

Please help, will give brainliest to correct answer.

Please help will give brainliest to correct answer class=

Respuesta :

05-06-2018

The cosine of an angle in a right triangle is (adjacent)/(hypotenuse).

The cosine of the unknown angle is (2/7) = 0.2857...

The angle whose cosine is 0.2857... is 73.4° .

Answer Link

Otras preguntas

What is it called to find an approximate answer for a number??

@SENPAITRILL Please help

Which ot the following statement is true about catalysts?

1. Chander and Tanisha have a backyard that is the shape of a trapazoid. The bases of the trapazoid are 20.1 m and 29.3m, and the height of the trapozoid is

The mass of an object _____. A. changes with location B. is the same everywhere in the universe C. depends on the amount of gravity D. is different on different

Sharita does special typing jobs for scientists. she charges $7 for the first 3 pages and $3 for each additional page of scientific typing. sonia, a biologist,

Who defeated the Aztecs.

what are the dependent variables of the pond experiment

Sam is upset that he smoked marijuana when he promised his mother that he would stop. He feels frustrated and ashamed. Which stage of the addiction cycle is Sam

the graph of y=√x is shifted 2 units up and 5 units left, Which equation represents the new graph? A. y=-√x+5) +2 B. y=-√x-2) +5 C. y=-√x+2) -5 D. y=-√x-5) +2