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 long-term effect do you think EU membership will have on nationalism in Europe? Explain.

what percentage of 1457 is 898?

A box contains bags of crisps. Each bag of crisps weighs 25 grams. Altogether, the bags of crisps inside the box weigh 1 kilogram. How many bags of crisps are i

why is red onions purple

If you multiply a number by five and then subtract negative ten, the difference is negative thirty. What is the number?

what is the cubic root of - 250

Factor completely, the expression: 2x^3-2x^2-12x

If you multiply a number by five and then subtract negative ten, the difference is negative thirty. What is the number?

In little Marsden the population is 17 222. The men and women together total 9142 and the women and children together total 13 201. There are ...... Women There

A certain test is worth 155 points. How many points (rounded to the nearest point) are needed to obtain a score of 65%?