1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Morgarella [4.7K]
3 years ago
13

How do you do this? This is trig mixed sides​

Mathematics
1 answer:
Marina CMI [18]3 years ago
8 0

In this triangle,

\cos45^\circ=\dfrac n{60}

You should know that

\cos45^\circ=\dfrac1{\sqrt2}

so that

n=\dfrac{60}{\sqrt2}=30\sqrt2\approx42.4

You might be interested in
Question 1 A=lw for l=6, w=12 A=?<br><br><br> question 2 d=rt for r=25, t=11 D=?
galben [10]

Answer:

Question 1: Area=72 units

Question 2: D=275 units

Step-by-step explanation:

For question 1, you multiply the length, which is 6, by the width, which is 12 and you get 72 as your area. For question 2, you multiply 25 by 11 to get D.

4 0
3 years ago
In order to make a precise cut from point Q to point S using a saw, Alfonso needs to know the angle measure for the angle whose
Bogdan [553]

Answer:

B

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What is the volume of cylinder B?
timama [110]

Step-by-step explanation:

Height of the cylinder A(h1)=5cm

CSA of cylinder A(CSA1)=18cm^2

Height of the cylinder B (h2)=10cm

CSA of cylinder B (CSA)=?

Since cylinder A and B are similar,

h1=xh2

or,5cm=x*10cm

or,x=1/2

Similarly,

CSA1=xCSA2

or,18cm^2=1/2*CSA2

or,CSA2=36cm^2

We khow that,

Volume of cylinder B (V2)= CSA2 * h2

=36cm^2*10cm

=36cm^3

Follow me for more solution like this.....

THANK YOU

6 0
3 years ago
What is the angle of GHD?
natta225 [31]
The answer is 102


3x+2x+50=180
5x+50=180
5x+50-50=180-50
5x=130
5x/5=130/5
X=26
2(26)+50=102
3 0
3 years ago
William has a lemonade stand .Yesterday he made $17.55in lemonade sales and today he made $14.02 sales. How much does he have no
Zolol [24]

Answer: 31.57

Step-by-step explanation: 17.55 + 14.02 =31.57

5 0
3 years ago
Other questions:
  • Multiply ($728.00) * (6.2%) and round to the nearest cent. (Include the correct units.)
    9·1 answer
  • A bird feeder hold 3/4 quarts of bird seed. Your scooper holds 3/8 cups of birdseed. How many scoops will fill the bird feeder
    13·1 answer
  • Evaluate the expression for s=9<br> 72/s
    9·1 answer
  • In order to solve x 2 + 12 x = 2 by completing the square, what value must be added to both sides?
    5·1 answer
  • PLEASE ANSWER ASAP!!!
    8·2 answers
  • HELP
    12·1 answer
  • Can someone help me please
    11·1 answer
  • Pls help, i wasn't paying much attention in class and this seems pretty hard for me :(
    13·2 answers
  • Please help me !!!!!!! :] v urgent will giv brainiest or whtvr its called
    8·1 answer
  • A box is 21 centimeters tall How tall would the box measure in meters Enter your answer in the box​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!