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
Elina [12.6K]
3 years ago
13

Only one question, correct answer gets brainliest

Mathematics
2 answers:
hodyreva [135]3 years ago
7 0

Answer:

16.3420

Step-by-step explanation:

here is what I got

devlian [24]3 years ago
7 0

Answer:

CA ≈ 10 cm

Step-by-step explanation:

Since we know 2 sides and 1 angle we can use the Law of Cosine to find the third side.

CA = √(AB²+CB²- 2· AB· CB· cos 50°)

CA = √(7² +13² -2·7·13· cos 50°)

CA = √(49 +169 -116.987345)

CA = √101.012655

CA = 10.0505

CA ≈ 10 cm

You might be interested in
Please can someone help me with this maths question :<br> Estimate 253 divided by 0.46
REY [17]
253 is closer to 300. .46 is close to .5 or 1/2

300/.5

600

7 0
3 years ago
Read 2 more answers
Please please please help me
Yuri [45]

Answer:

Step-by-step explanation:

Since all the answers are 100s I assume the sizes are 10, 10 and 20.

This would mean there are 2 sides of 10x10 and 4 of 10x20

The total area would be 2*100+4*200=1000. Since that's obviously not one of the answers. We can assume it's probably 15 since it should give us a full 100 number. We know the other two are probably 10 due to their sizes and them obviously being two digits. This would mean it would be 2*100+4*150=800

3 0
3 years ago
Read 2 more answers
What is the area of this polygon? please help i’ll give brainliest
Soloha48 [4]

9514 1404 393

Answer:

  486√3 ft² ≈ 841.8 ft²

Step-by-step explanation:

The area of a regular hexagon with side length s is ...

  A = (3√3)/2s²

For the side length of 18 ft, the area is ...

  A = (3√3)/2(18 ft)² = 486√3 ft² ≈ 841.8 ft²

6 0
3 years ago
Jada lives in a city that has an area of 344.6 square miles. Her friend lives in a town that is one-tenth, or 0.1, that size. Wh
lesya692 [45]
344.6 x 0.1 - as it one tenth the size

= 34.46 square miles
6 0
3 years ago
Read 2 more answers
At softball practice, Manny had 6 hits out of 15 times at bat.
mafiozo [28]

Answer:

P(hit)=0.4

Step-by-step explanation:

In his practice, his probability of getting a hit was 6/15 or 0.4. This counts as an experiment, so the probability of him getting a hit again is the same, 0.4.

4 0
3 years ago
Other questions:
  • What is the area of a rectangle with width 25 inches and length 35 inches? 1/5 in² 6/25 in² 6/10 in² 2 in²
    14·2 answers
  • Which equation does NOT represent direct variation? A. Y=x/21 B. y/x=5/8 C. y-3= 3x D. y-5x=0
    13·2 answers
  • Help immediately &lt;3
    6·1 answer
  • Solve the equation please!
    12·2 answers
  • I will make you Brainliest if you know what fraction is equal to 1.5
    10·1 answer
  • If the full Volume is 4/3 x pie r square what is the volume of a hemispheres
    10·1 answer
  • Select all equations that have no solution.
    14·1 answer
  • I’m not sure how to solve this.
    9·2 answers
  • Challenge  A bag contains​ pennies, nickels,​ dimes, and quarters. There are 50 coins in all. Of the​ coins, ​% are pennies and
    14·1 answer
  • Need help here plss
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!