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
Natasha2012 [34]
3 years ago
11

Please help me its just a problem with shaded areas and all i want is the answer but you can show the work if u want 2 plz also

help AND THANKS A WHOLE BUNCH

Mathematics
1 answer:
GuDViN [60]3 years ago
8 0

Answer:

24 and 4 cm radius.

Step-by-step explanation:

the rectangle has two 3cm sides and two 2cm sides, the 3cm is 6cm and cm is 4cm and the bar is 4cm so 4x6cm is 24cm an 4cm for the bar.


You might be interested in
Solve equations by using elimination <br> -4+5y= 13<br> X-5y=21<br> ( , )
tigry1 [53]

Answer:

y=17/5 ,x= 38

Step-by-step explanation:

-4+5y =13 add 4 both side

4-4+5y=13+4

5y=17

5y/5=17/5 y=17/5

x-5y=21

x-5(17/5)=21

x-17=21

x=21+17= 38

5 0
3 years ago
Is this relation a function? EXPLAIN WHY OR WHY NOT<br> {(-3,2), (-4, 4), (-3, 3), (4,4)}
denis-greek [22]
No it is not a function, because a function cannot have more than one output per input. When x=-3, there are two solutions shown: (-3,2) and (-3,3), therefore it cannot be a function.
3 0
3 years ago
Frank invested $30,000 at 4% simple interest. How much interest will he earn each year?
Oduvanchick [21]

Answer:

$1200 interest

Step-by-step explanation:

$30,000 divided by 100 = 300 , 300 multipled by 4 = 1200 , thats how to find what 4% would be

3 0
3 years ago
Write the number 510 in scientific notation.
Whitepunk [10]

Answer:

500+10+0

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
cos (x/2) = -sqrt2/2 in (0,360) looking for two values ?? Can someone please help me I can’t seem to figure out how to solve thi
ValentinkaMS [17]

Answer:

135° and 225°

Step-by-step explanation:

basically you want to find the value of x between 0 and 360 in this equation

cos x/2 = -(√2)/2

assume x/2 as n, so

cos n = -(√2)/2

n = 45°

then remember the quadrant system

0-90 1st quadrant, all is POSITIVE

90-180 2nd quadrant, only SIN has positive value

180 - 270 3rd quadrant, only TAN has positive value

270 -360 4th quadrant, only COS positive here.

so if you try to find negative value look into 2nd and 3rd quadrant that related 45° to x-axis (0°or 180°)

so the value of x is

180 - 45 = 135° (2nd quadrant) and

180 + 45° = 225° (3rd quadrant)

8 0
3 years ago
Other questions:
  • How to write a domain
    13·1 answer
  • Factor. If the polynomial is not factorable write prime . 3. 3c^2-8c+5 5. 5y^2+4y-1 7. 5u^2-6u-2 9. 7x^2+8x+1 11. 5x^2-17x+6 SHO
    14·1 answer
  • What is the volume of this cylinder?
    12·1 answer
  • I need help with number 18
    10·1 answer
  • 36760 rounded to the nearest 100
    11·1 answer
  • I need help on 5 ONLY
    9·1 answer
  • Rapunzel started counting flowers in a meadow. 5 of the first 15 were yellow. If this trend continues and she counts 6 more flow
    8·2 answers
  • If FG = 8.4 and GH = 4.4, what is FH?
    14·1 answer
  • the height of mont blanc is 4810 m correct to the nearest 10 meters. what is its least possible height
    5·1 answer
  • Round 93,411 to nearest tens​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!