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
Tema [17]
3 years ago
12

Jasmine draws a circle with a radius of 9x². What is the area of her circle?

Mathematics
1 answer:
amid [387]3 years ago
4 0

Answer:

Look at the attachment

You might be interested in
Am I correct? Just check please
creativ13 [48]

Answer:

Yes..You are

Step-by-step explanation:

|Wow! Nice Job! Even though Absolute value is EXTREMELy EASY you probably aced the test!

6 0
3 years ago
You need
Reil [10]

Answer:

79.8

Step-by-step explanation:

math

3 0
3 years ago
Expanded form using fractions 1/100
makkiz [27]

Answer:

Standard form: 1

Step-by-step explanation

expanded notation form: 1

expanded factors form: 1x1

expanded exponential for 1x 10^0

4 0
3 years ago
Carter has 37 coins, all nickels and dimes in his piggy bank. The value of the coins is $3.10. How many dimes does Carter have?
Sergio039 [100]
Carter has 25 dimes. He has 12 nickels.
3 0
3 years ago
In Exercise 4, find the surface area of the solid<br> formed by the net.
Fittoniya [83]

Answer:

3. 150.72 in²

4. 535.2cm²

Step-by-step Explanation:

3. The solid formed by the net given in problem 3 is the net of a cylinder.

The cylinder bases are the 2 circles, while the curved surface of the cylinder is the rectangle.

The surface area = Area of the 2 circles + area of the rectangle

Take π as 3.14

radius of circle = ½ of 4 = 2 in

Area of the 2 circles = 2(πr²) = 2*3.14*2²

Area of the 2 circles = 25.12 in²

Area of the rectangle = L*W

width is given as 10 in.

Length (L) = the circumference or perimeter of the circle = πd = 3.14*4 = 12.56 in

Area of rectangle = L*W = 12.56*10 = 125.6 in²

Surface area of net = Area of the 2 circles + area of the rectangle

= 25.12 + 125.6 = 150.72 in²

4. Surface area of the net (S.A) = 2(area of triangle) + 3(area of rectangle)

= 2(0.5*b*h) + 3(l*w)

Where,

b = 8 cm

h = \sqrt{8^2 - 4^2} = \sqrt{48} = 6.9 cm} (Pythagorean theorem)w = 8 cm[tex]S.A =  2(0.5*8*6.9) + 3(20*8)

S.A =  2(27.6) + 3(160)

S.A =  55.2 + 480

S.A = 535.2 cm^2

6 0
3 years ago
Other questions:
  • If cot0= 1.5 find tan0
    14·1 answer
  • Robbie made 2 point and 3 point baskets last night for a total of 45 points
    9·1 answer
  • Solve the following system pf equations
    15·1 answer
  • Which sides of the isosceles triangle are the legs?
    9·2 answers
  • Tell whether the ordered pair is a solution of the given system:
    11·1 answer
  • Please I need answer right now pleasssseee<br>only C<br>C. -3×(-2/3)²​
    8·1 answer
  • Y=4/7x i need this one in 2min
    14·2 answers
  • -3/8 divided by -2/3
    9·2 answers
  • A rectangle of dimensions 60 units x 40 units is drawn on grid paper with vertices in
    12·1 answer
  • PLEASE PLEASE HELP!!!! WILL GIVE BRAINLIEST!Which system of inequalities is represented by the graph?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!