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
lord [1]
2 years ago
9

I forgot how to do this can someone pls help me.

Mathematics
2 answers:
lianna [129]2 years ago
8 0
Wouldn’t it be 180 unless
xz_007 [3.2K]2 years ago
7 0
264 i think (if not less but i’m not sure)
You might be interested in
Forty per cent of all those who applied for the job had experience. If 80 people had
Zielflug [23.3K]

Answer:

total people = X = 200

Step-by-step explanation:

total people = X = 200

People having experience = 80

Percent haing experience = 40 % = 40 / 100

40/ 100  x X = 80

x= 80  x 100 / 40 = 200

I hope im right!!

8 0
2 years ago
Need help with these math questions please.
Bas_tet [7]

Answer:

8 - 2π square units.

π/16 - 1/8 square units.

6π - 9√3 square units.

Step-by-step explanation:

The area of the square = 2√2 * 2√2

= 2*2*2

= 8.

The area of the circle = πr^2

= π * [ ( 2√2)/ 2) ]^2

=  π (√2)^2

=  2π.

Second Question:

The area of the circle = π(1/2)^2 = π/4.

Finding the area of the square:

1^2 = 2x^2

x^2 = 1/2

So the area of the square = 1/2

So the area of the red part = 1/4 ( π/4 - 1/2).

= π/16 - 1/8.

Third question

Area of the circle = 6^2 * π = 36π.

Now 60 degrees is 1/6 of 360 degrees so the are of the sector is 6π.

The area of the segment = 6π -  0.5 * 6^2 sin 60

= 6π - 18√3/2

= 6π - 9√3 square units.

6 0
2 years ago
A freezer is shaped like a rectangular prism. It has a length of 8 feet and a height of 3 feet. The volume is 54 cubic feet. Fin
yarga [219]
Well the formula:

V = Bh
 54= 3*w*8
54= 24w
24w=54
w= 54/24
w= 2.25
4 0
3 years ago
I can't figure this out I need help. please help
Tanya [424]
So to find the area you should draw a line to make a right triangle then take the area of the 3 figures and add them together. See the picture.

7 0
3 years ago
Find the approximate side length of a square game board with an area of 194 in2.
Mazyrski [523]

Answer:

root 194=13.928 inches

7 0
2 years ago
Other questions:
  • Can somebody solve this for me $1.12 for 9.2 ounces
    14·1 answer
  • I need help bbbbbbbbbbbbbbad<br> Vvvvvv
    5·1 answer
  • What is the domain of the functionf(x)=x+1/x^2-6x+8 ? all real numbers all real numbers except –1 all real numbers except –4 and
    10·2 answers
  • 0.2x-1=-1 what is x in the equation
    10·1 answer
  • An experienced carpenter could build a house in 4 days. How much would he have if he worked for 2 days?
    8·2 answers
  • Find the unit rate with the second given unit in the denominator.
    11·1 answer
  • 7(5x + 9) = 12 - (x +9)
    15·1 answer
  • HELPP PLEASEE TAKING A TEST!!
    13·2 answers
  • N2,3,5,7,10,21В наборе будет внутренний набор​
    6·1 answer
  • Help!! Ill give 100 points!
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!