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
Alika [10]
2 years ago
11

Find the missing side of the triangle:

Mathematics
1 answer:
maxonik [38]2 years ago
7 0

Answer:

C. 12cm

Step-by-step explanation:

Sum of any two sides of a triangle must always be greater than the third side.

here 8 + 7 = 15 > 12

Hence, option C is the correct answer.

You might be interested in
a) A battalion of soldiers wanted to have a parade forming a square design with 1,536 soldiers. Is it possible ? If not how many
Dmitrij [34]
A square with 1,536 soldiers are not possible, i.e. the square root of 1,536 is about 39.191, which means that 1,536 is not a square a number. In order for it to be a square number, we have to round up 39.191 (because it says "how many more soldiers") to 40 and 40×40=1,600 and 1,600-1,536, so we need 64 more soldiers.

The greatest 4 digit number is simple. If the square root of 10,000 is 100, than, one can assume that because 100-1=99, the resulting answer of 99×99 is less than 10,000, meaning that is is 4 digits. 99×99=9,801.
3 0
3 years ago
What is the area of triangle ABC ?
vladimir1956 [14]

Answer:

4.84 square inches

Step-by-step explanation:

To first find the missing angle, 180 - (50+47) = 83

Then I used the formula Area = (a x b x sinc) / 2

Plug in side one for a, side two for b, and the angle between for c

5 0
3 years ago
Is the quotient of two irrational numbers sometime, always, or never irrational number?
Varvara68 [4.7K]
Sometimes, because if you divide irrational numbers by itself it'll just equal 1, otherwise you would get an irrational number.
7 0
2 years ago
Solve by factoring<br> 4x^2=x
Delvig [45]

Answer:

x= 0, 1/2

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
In a beaded necklace 3/12 are blue and 1/3 are green
-Dominant- [34]

The question is:  What fractions of the beads are blue or green ?

The answer is:  <em>7/12 of the beads</em> are either blue or green.

7 0
2 years ago
Other questions:
  • A sporting goods store pays $120 for a rubber raft. The percent of markup is 45%. Find the raft’s selling price.
    6·1 answer
  • Item 4 Evaluate. 6^2+(3⋅4)− 2^4
    12·2 answers
  • Isabella decides to sell handmade stationery. She decides to sell 2 cards for $9. Which table below show the possible values of
    12·1 answer
  • What is the equation of the following line? (0,0) (2,-8)
    15·2 answers
  • Lorenzo’s test scores are 90, 83, 88, 74, 68, and 80. If the teacher drops the lowest test score before calculating the mean, wh
    6·1 answer
  • Find the value of x when the area of a triangle is 22 in2 and has a base of 3x-1 and height of x.
    8·1 answer
  • A truck is leaving a post office and heading out to deliver mail. The table shows the truck's distance d from the post office at
    15·1 answer
  • Line m is perpendicular to x − 5y = −1 and passes through (2, 9). What is the slope of line m?
    10·1 answer
  • Stephanie is saving money to buy a bike that costs $189. She has saved $99 so far. She plans on saving $10 each week. How many w
    9·2 answers
  • Can someone explain to me how they got 1/2?​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!