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
r-ruslan [8.4K]
3 years ago
10

Find the measure of

Mathematics
1 answer:
JulsSmile [24]3 years ago
4 0
Angle A is 60 degrees
Explanation:
As the angle C is right angle( 90degrees)
using 49+ x^2= 196
x^2= 147
x= is approximately 12
against the smallest side is 30 degrees
against the biggest side is 90 degrees
against the middle side in length is 60 degrees
the middle length of side is approx. 12
so, A is 60 degrees
HOPE IT HELPS!!!!
You might be interested in
A right prism has a base in the shape of an octagon. The side length of the octagon is 4 inches. The length of the apothem is 4.
EleoNora [17]

Answer:

  927 cubic inches

Step-by-step explanation:

The area of the octagonal base is ...

  A = (1/2)Pa

where P is the perimeter, and 'a' is the apothem. Using the given numbers, the base area is ...

  A = (1/2)(8·4)(4.83) = 77.28 . . . square inches

The volume of the prism is given by ...

  V = Bh

where B represents the area of the base, and h is the height.

  V = (77.28 in^2)(12 in) = 927.36 in^3

The volume of the prism is about 927 cubic inches.

4 0
3 years ago
Tutor me!
choli [55]

Questions:

<h3><u>Let's start easy.</u></h3>

5\frac{2}{3} -\frac{1}{4}

<h3><u>Next up, let's make it a bit harder:</u></h3>

Ella is baking cookies to put in packages for a fundraiser. Ella has made 86 chocolate chip cookies and 42 sugar cookies.

Ella wants to create identical packages of cookies to sell, and she must use all of the cookies.

What is the greatest number of identical packages that Ella can make?

\frac{17}{3} -\frac{1}{4}

\frac{17x4-3x 4 }{12} \\\\\frac{68-12}{12} \\\\\frac{56}{12} =\frac{28}{6}=\frac{14}{3}

Multiply the denominators to make it one fraction.

Now for the numerator, you multiply the numerator of the the 1st fraction with the second fractions denominator. Then Multiply the 1st fractions denominator with the 2nd fractions numerator. Now with those two numbers you Subtract it. Whatever number you get is the numerator. So there is the fraction. You would just simplify it. (IF you want to add fractions instead of subtracting the numerators, you add the numerators. Like instead of 68-12 you would do 68+12

8 0
3 years ago
The following shapes are similar find the missing side
joja [24]
<h2>Answer:</h2>

We will create a proportional relationship to find x.

\frac{12}{3} = \frac{20}{x}\\\\12x = 60\\\\x = 5

The missing side is <em>D. x = 5</em>.

4 0
3 years ago
Read 2 more answers
Can someone please help me i don’t get this at all!?
Verdich [7]
She bought N pencils last month for 288, as the amount is in pennies. This month she bought N+12 for 720.

288/N = 720 / (N+12)
288(N+12) = 720N
288N + 3456 = 720N
3456 = 720N - 288N
3456=432N
N=8

She bought 8 pencils last month for 288, which is 36 cents each. And she bought 20 pencils this month for 720 which is 36 cents each. Hope this helped :)
8 0
3 years ago
Which number line best shows the position of square root 7?
Basile [38]
The answer is b because the square root of 7 is 2.6.
8 0
3 years ago
Other questions:
  • Mrs. Chin paid a 20 percent tip on the bill for lunch.
    13·1 answer
  • Dan earns $42.75 per month working as a tutor. He worked as a tutor for 4 months. He also earned $52.45 walking dogs in the neig
    9·1 answer
  • Simplify 12 + 3(2x - 3) + 4.
    11·1 answer
  • Use a Pythagorean Triple to find x.<br> 27<br> 36<br> x<br><br><br> PLEASE I NEED IT FOR TEST
    12·1 answer
  • Manuel wants to go snowboarding with his friends. The closest ski and snowboard resort is approximately 20 miles west and 50 mil
    9·1 answer
  • Point A is located at -4/6 and point B is located at -1/6 what is the distance between points A and B
    6·1 answer
  • If You double a recipe and made a huge batch would it be proportionate
    5·2 answers
  • Give your best conclusion to the following statement: "Distance between two points on the coordinate plane is related to the pyt
    10·1 answer
  • Help help help help help help help help
    14·2 answers
  • 12. Find m please help.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!