All categories

2 years ago

Triangle FGH has the following measures: m∠G=47∘, f=30.2, and m∠H=79∘. What is the length of side g? 31.5 36.6 54.0 27.3

Mathematics

1 answer:

Ghella [55]2 years ago

4 0

Answer:

27.3

Step-by-step explanation:

47 + 79 = 126

180 - 126 = 54

m∠F= 54∘

then use the sine rule

looks like if you were solving a ratio problem

30.2/sin of 54∘ = g/sine of 47∘

30.2/.809 = g/.7314

.809g = 30.2 times .7314

.809g = 22.08828

g = 22.08828/.809 =

27.3031891224

https://www.authmath.com/solution/28-Trianale-FGH-has-the-following-measures-m-angle-G-47-circ-f-30-2-and-m-angle--1699882758987781

You might be interested in

What is the equation in slope intercept form of the line that passes through the points (-6,5) and (2,1) enter any fractions lik

Korvikt [17]

The equation of the line in slope-intercept form is given by

$y=mx+b$

step 1

Find out the slope m

we have the points (-6,5) and (2,1)

$m=\frac{1-5}{2+6}=-\frac{4}{8}=-\frac{1}{2}$

step 2

Find out the equation of the line

we have

m=-1/2

point (2,1)

substitute and solve for b

$\begin{gathered} 1=-\frac{1}{2}(2)+b \\ \\ 1=-1+b \\ b=2 \end{gathered}$

therefore

The equation of the line is

$y=-\frac{1}{2}x+2$

Problem N 2

Write the equation of the line in the point-slope form that passes through the point (-2,3) and has a slope of 1/2

The equation of the line in point-slope form is given by

$y-y_1=m(x-x_1)$

we have

m=1/2

point (-2,3)

substitute

$\begin{gathered} y-3=\frac{1}{2}(x-(-2)) \\ \\ therefore \\ The\text{ answer is} \\ y-3=\frac{1}{2}(x+2) \end{gathered}$

5 0

1 year ago

a spool of ribbon holds 6.75 meters a craft club buys 21 spools if the club uses 76.54 meters to complete a project how much rib

konstantin123 [22]

Well, you would need to multiply 6.75 and 21, since there are 21 spools, you then simply subtract the spool used for the project and the is your answer, and don't forget to label

5 0

3 years ago

An isosceles triangle has an angle that measures 106°. Which other angles could be in that isosceles triangle?

PilotLPTM [1.2K]

Answer:

Right angle

Step-by-step explanation:

There are only three angles

7 0

3 years ago

Read 2 more answers

Please help me on this question, I was struggling with it for an hour from now.

krek1111 [17]

Answer:

Step-by-step explanation:

P(3) = ⅙

P(5) = ⅙

Trials are independent so,

P(3 then 5) = 1/6 × 1/6 = 1/36

4 0

3 years ago

8s+7>-3(5s-4) <br> Solve the inequality

aleksklad [387]

First distribution the -3 to 5s and -4. then solve

6 0

3 years ago