ashlynnrogue1 ashlynnrogue1

02-01-2022
Mathematics

contestada

Find the measure of x.
X
55°
80
X
= [ ?
]
Round to the nearest tenth.

Find the measure of x X 55 80 X Round to the nearest tenth class=

Respuesta :

jimthompson5910 jimthompson5910

02-01-2022

Answer: 139.5

Work Shown:

cos(angle) = adjacent/hypotenuse

cos(55) = 80/x

x*cos(55) = 80

x = 80/cos(55)

x = 139.4757 approximately

x = 139.5

Answer Link

fieryanswererft fieryanswererft

02-01-2022

Answer:

x= 139.5

Step-by-step explanation:

adj/hyp =cos55

80/hyp =cos55

hyp= 139.5

ty have a great day

Answer Link

Otras preguntas

How many bonds will form between 2 nitrogen atoms? (N2) no bonds form O 3 O 2 O1

If the current in a circuit doubles and the resistance is cut in half, what happens to the voltage?.

how do i do this y=−x+2 y=3x−4

In a short paragraph of 3 to 4 sentences, analyze whether conducting foreign policy to protect human rights and conducting it to secure national interests are c

5(7n + 8) - 2( 4n+ 6) show how you got the answer

HELP MEEEE PLEASEEEE, 20 POINTS!!!! Find the probability of this event. Enter each answer as a fraction in simplest form, as a decimal, and as a percent. You dr

1. The development of high-yielding cereal hybrids led to a period of advancement and side modernization in agriculture known as the Revolution. a. Industrial b

Four important health benefits of Fiber are

Please I need help on this and take your time please

The equation below describes a parabola. If a is negative, which way does the parabola open? y = ax2 A. Right B. Left C. Up D. Down