mystickat125 mystickat125

21-05-2019
Mathematics

contestada

What is the value of x in the trangle? Enter your answer in the box. Round your final answer to the nearest hundredth.

What is the value of x in the trangle Enter your answer in the box Round your final answer to the nearest hundredth class=

Respuesta :

harpazo harpazo

21-05-2019

Use trigonometry.

cos(18°) = x/25

Multiply both sides by 25.

cos(18°)25 = x

23.7764129074 = x

We round off to the nearest hundredth. This means to round off to two decimal places.

Doing so, we get 23,78 cm = x.

Answer Link

Otras preguntas

What is the lateral area of a prism which has a lateral edge of 4 inches and has a regular pentagonal base with an edge of 12 inches?

I 1949 - The People's Republic of China is established with Mao Zedong serving as its autocratic leader. IL 1958 - Mao Zedong's Great Leap Forward economic prog

Expand and simplify 2(2x+7) + 3(x+ 1)

A company reimburses employees for a por tion of their gas costs for commuting to and from work based on mileage. Based on the following data, what is the rate

ead the article below carefully and answer the question that follows. On the morning of July 15, 2006, fourteen school buses were vandalized. The buses, proper

Read this excerpt from Extremely Loud and Incredibly Close.“It’s all electronic these days. Key pads. Thumbprint recognition.” “That’s so awesome.” “I like keys

Some of the artifacts that hint at religious rituals include

Determine the range of the function graphed above. A. [4,∞) B. [-4,0] C. [0,4] D. (-∞,4]

Solve for x in the equation X2 - 12x+36 = 90- x=6+3/10 O x=6+2.17 | O x= 12+3/22 x= 12+3/10

What are the two main parts of an independent clause