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
Paul [167]
3 years ago
9

What is the third angle of a right triangle if one of the angles measures 51.1

Mathematics
1 answer:
Pachacha [2.7K]3 years ago
5 0
Sum of interior angles of a triangle is 180
90+51.1=141.1
180-141.1=38.9
You might be interested in
Can someone show me how you get it and the answer
pochemuha

Answer: b=8 m=2

Step-by-step explanation: when x is 0 y=8 so that gives you the y-intercept. When you subtract 8-6 its 2 which is over 2 which is 2

8 0
3 years ago
Read 2 more answers
The area of the triangle below is 10.6 square centimeters. What is the length of the
CaHeK987 [17]

Answer:

6 cm

Step-by-step explanation:

The area of a triangle is \frac{bh}{2} = A, where b = base, h = height, and A = area. In this case, we're given the height as 4 cm and the area as 6 cm^2.

Let's plug in these values.

  • \frac{4b}{2} = 6

Now, let's solve this algebraically.

Step 1: Multiply both sides by 2.

  • \frac{4b}{2} * 2 = 6 * 2
  • 4b = 12

Step 2: Divide both sides by 4.

  • \frac{4b}{4} = \frac{12}{4}
  • b = 3

Step 3: Check if solution is correct.

  • \frac{3*4}{2} = 6
  • \frac{12}{2} = 6
  • 6 = 6

Therefore, the base is 6 cm. (but don't put the cm in the box because it's already there)

Have a lovely rest of your day/night, and good luck with your assignments! ♡

3 0
2 years ago
Round 3.73 to the nearest whole number
julsineya [31]
3.73 rounded to the nearest whole number would be 4
7 0
3 years ago
Find the altitude of an equilateral triangle whose perimeter is 18
Rainbow [258]

Answer:

3√3 units

Step-by-step explanation:

We are asked to find the altitude of the equilateral triangle whose perimeter is 18 . Firstly let us find the side of the∆.

\rm \implies a + a + a = 18 \\\\\rm\implies 3a = 18  \\\\\rm\implies a = 6

Now we know that in a equilateral triangle , the altitude of the triangle with side length a is ,

\rm\implies Altitude =\dfrac{\sqrt3}{2} a

Plug in the value of a that is 6 , we will get ,

\rm\implies Altitude =\dfrac{\sqrt 3}{2} a  \\\\\rm\implies Altitude =\dfrac{ \sqrt3}{2}\times 6  \\\\\rm\implies Altitude = \sqrt3 \times 3  \\\\\rm\implies\boxed{ \bf Altitude = 3\sqrt3 \ units }

5 0
2 years ago
Suppose a life insurance company sells a ​$290 comma 000 ​one-year term life insurance policy to a 25​-year-old female for ​$300
Alona [7]

Answer:

what are you asking

Step-by-step explanation:

_/(-_-)

4 0
3 years ago
Other questions:
  • 3 ears of corn cost $1
    6·2 answers
  • Given the equation y = 3x − 4, what is the value of y when x = 4?
    9·1 answer
  • Hodel just got her driver's license. Her parents offer her two options. 1. They'll buy her a used car that will cost her $0.50 p
    9·1 answer
  • What is 7x+9x to the second power minus 12x+3
    14·1 answer
  • Enter your answer, as an exact value, in the box.
    5·1 answer
  • An architect is designing a deck. It will
    9·1 answer
  • HELP ME WITH THIS PLEASE!!!!
    14·1 answer
  • The perimeter of a rectangle is 24mm. The length is 4mm less than triple the width. What are the dimensions of the rectangle
    7·1 answer
  • consider that 15(1.055)^x shows the balance in a savings account over time with no additional deposits or withdrawals. Which sta
    14·2 answers
  • Whats is the slope of (-5,-2) (8,13)
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!