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
Gre4nikov [31]
3 years ago
15

Find the measure of

Mathematics
1 answer:
Karo-lina-s [1.5K]3 years ago
8 0

Answer:

Step-by-step explanation:

let  the missing side be x

a^2+b^2=c^2

6^2+12^2=x^2

36+144=x^2

180=x^2

\sqrt{180 =x

6\sqrt{5 =x

for angle C

take angle C as reference angle

using tan rule

tan C=opposite/adjacent

tan C=6/12

tan C=0.5

C=tan^{-1}0.5

C=26.6 degree

You might be interested in
Find the slope of a line parallel to the line through the given points. P(-2, 4), Q(6, -2) 4/3 3/4 -3/4
Galina-37 [17]

Answer:

slope = - \frac{3}{4}

Step-by-step explanation:

Parallel lines have equal slopes thus the slope of a parallel line will be equal to the slope of PQ

To calculate slope m use the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = P(- 2, 4) and (x₂, y₂ ) = Q(6, - 2)

m = \frac{-2-4}{6+2} = \frac{-6}{8} = - \frac{3}{4}

8 0
3 years ago
Read 2 more answers
What is the percent of change from 4,000 to 600?<br> work too plz
xenn [34]
\frac { n }{ 100 } \cdot 4,000=600\\ \\ 4,000\cdot n=60,000\\ \\ Therefore:\\ \\ n=\frac { 60,000 }{ 4,000 }

\\ \\ =\frac { 60\cdot 1,000 }{ 4\cdot 1,000 } \\ \\ =\frac { 60 }{ 4 } \\ \\ =15

As 15% of 4,000 is 600, the percentage change was -85%.
4 0
4 years ago
What is a solution and what is not?
Ksenya-84 [330]
Cant see the rest of the question ;-;
3 0
4 years ago
A man 50 years old has 8 sons born of equal intervals. The sum of the ages of the father and sons is 186. What is the age of the
Rudiy27
<span>let x be the interval, then: 186 = 50 + 3 + (3+x) + (3+2x) + (3+3x) + (3+4x) + (3+5x) + (3+6x) + (3+7x) 186 = 74 + 28x x = 4 Eldest son age = 3+7x = 3+28 = 31.</span>
8 0
4 years ago
What is 3/4 fraction as a mixed number​
lyudmila [28]

Answer:

0 3/4

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify -11j+16-22j-27+5j
    7·2 answers
  • what is the equation of a line, in point slop form, that passes through (-8, 1) and has a slope of 5 over 6
    15·2 answers
  • Transform the given quadratic function into vertex form f(x) = quadratic function into vertex form f(x) = quadratic function int
    6·1 answer
  • How many parallel lines does a regular pentagon have?
    11·1 answer
  • Help I can’t figure it pout
    14·2 answers
  • Please help I’m struggling
    15·1 answer
  • Find the inequality represented by the graph. dots on (0,5) and (-2,0)
    10·1 answer
  • Please help i need the answer asap
    8·1 answer
  • The total cost for 25 camp counselors
    12·1 answer
  • Which statement about the stamps is correct?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!