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
PIT_PIT [208]
3 years ago
13

The three inside angels (a,b,c) of a right angled triangle are in the ratio 7:18:11 the smallest is 35. Work out angle A,B,C

Mathematics
1 answer:
rusak2 [61]3 years ago
4 0

The smallest angle is a which is 35 and from 7 to 35 it X5 so times 18 and 11 by 5 as well which comes to the ratio 35:90:55 , you can tell this is right because angles in a triangle add up to 180 , 35+90+55 =180

You might be interested in
5(x+4)+16<br><br> Match each of the following with Equivalent Expression listed on the right
son4ous [18]
5(x+4)+16
5x+20+16
And then the solution is 5x+36
6 0
3 years ago
Can yall please help me, try to explain in steps, tyy
almond37 [142]

Answer:

b. would be the answer bc it goes in a line if you were to connect the dots

8 0
3 years ago
Use the common multiple of 24
max2010maxim [7]

Answer:

24, 48, 72, 96, 120

Step-by-step explanation:

I can keep going on but i learned to just put at least 5 and if the person needs  more then just give them ten more

8 0
3 years ago
A 100-foot ramp is tilted at a 45° angle. How high is the top of the ramp from the ground?
BabaBlast [244]
Setting up a right triangle, the 100 would be the hypotenuse, the 45 would be the angle of elevation, and you're looking for the opposite side.
Sin 45 = x/100
100sin45 = x
100 * ✓(2)/2 = x
50 ✓2 =x
x = 50✓2 ft
4 0
3 years ago
I need your help please!!!
Rina8888 [55]
In order to find the area of the semicircle, or the shaded region, we just have to find the area of the entire circle and divide it by 2. The formula for the area of a circle is \pi r^{2}. With the given diameter of 12, we can deduce that the radius is 6.

Area of Semicircle = (\pi  6^{2}/2)
Area of Semicircle = (3.14 x 36/2)
Area of Semicircle = (3.14 x 18)
Area of Semicircle = 56.52in.^{2}

Hope this helps!
6 0
3 years ago
Read 2 more answers
Other questions:
  • If f(x) = 8x, which of the following is the inverse of f(x)?
    15·1 answer
  • Yoko earns 1.5 times her normal hourly pay for each hour that she works over 40 hours in a week. Her normal pay is $9.20 per hou
    6·1 answer
  • Identify whether this is a polynomial is a quadratic, linear or neither<br> F (x) =x2 + 3x +4
    6·1 answer
  • I HAVE NO IDEA - Please show your work and full explanation! <br><br> Thanks !
    5·2 answers
  • Hey several brings five breadsticks to the table to people they share them equally how many do they get
    14·2 answers
  • How do I solve this
    5·1 answer
  • Student spend 5 minutes of every 60 minutes at school moving from class to class. Which fraction is equivalent to the number of
    12·1 answer
  • Values equal to -4/5
    10·2 answers
  • Help please its overdue
    10·1 answer
  • Solve this quick. plz
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!