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
Oksi-84 [34.3K]
3 years ago
14

Need the answer ASAP

Mathematics
1 answer:
V125BC [204]3 years ago
4 0

Answer:

Approximately 201 squared inches.

Step-by-step explanation:

So, the composite figure is made up of a square and a semi-circle. The square has side lengths of 12 and the semi-circle has a radius of 6.

The total area of the figure would be the area of the square plus the area of the semi-circle. Thus, find the area of each individual figure.

Square:

The area of a square is given by:

A=l^2

Where l is the side length.

Substitute 12 for l:

A=(12)^2\\A=144\text{ in}^2

So the square is 144 square inches.

Semi-circle:

The area of a semi-circle is given by:

A=\frac{1}{2}\pi r^2

Substitute 6 for r and 3.14 for π:

A=\frac{1}{2}(3.14)(6)^2\\ A=56.52

Therefore, the total area is:

TA=144+56.52\\TA=200.52\text{ in}^2\approx201\text{ in}^2

You might be interested in
On a scale drawing, a school is 1.6 feet tall. the scale factor is 1/22. Find the height of the school
Pie

Answer:

35.2 ft

Step-by-step explanation:

Multiply the scale factor and the height.

6 0
3 years ago
Read 2 more answers
Which expression is equivalent to the area of square A, in square inches?
Setler [38]

Answer:

length of 1 side of A, using the Pyth. Thm. and the dimensions of the other two squares: (side of A)^2 = (10 in)^2 + (24 in)^2. Then:

(side of A)^2 = 100+ 576 in^2 = 676 in^2.

Here I have not bothered to solve for the length of the side of A, since we want the area of square A. But if you do want the side length, find it: sqrt(676) = 26 in. Then the area of A is (26 in)^2 = 676 in^2.

Then the area of square A is (26 in)^2 =

Read more on Brainly.com - brainly.com/question/10676137#readmore

Step-by-step explanation:

8 0
4 years ago
H(n)=-4n-5<br> g(n)=n-1<br> Find h(g(n)) =
Delicious77 [7]

Answer:

h(g(n))=4n-9

Step-by-step explanation:

h(g(n))=4*g(n)-5 ( we replace n in the formule of h(n) by g(n).

h(g(n))=4(n-1)-5

h(g(n))=4n-4-5

h(g(n))=4n-9

Hope you understand it

3 0
3 years ago
When solving a system of equations of A and B, we get no solution. When solving B and C, the solution is (0,3). When solving A a
Aliun [14]

Step-by-step explanation:

How do we set about finding the points in which two graphs y = f(x) and y = g(x) intersect?

We already know how to find where the graph of f(x) cuts the x−axis. That’s where y = 0. We calculate it by solving the equation  f(x) = 0 .

When the graphs of y = f(x) and  y = g(x)  intersect , both graphs have exactly the same x and y values. So we can find the point or points of intersection by solving the equation  f(x) = g(x). The solution of this equation will give us the x value(s) of the point(s) of intersection. We can then find the y value by putting the value for x that we have found into one of the original equations. That is by calculating either f(x) or g(x).

Example 1 

Calculate the point of intersection of the two lines f(x) = 2x − 1 and g(x) = x + 1.  First let’s look at a graph of the two functions. We can see the point of intersection is (2, 3).



We calculate the point of intersection by solving the equation f(x) = g(x). That is:

    2x − 1 = x + 1

    2x − x = 1 + 1

            x = 2

The y coordinate can now be found by calculating f(2):

    f(2) = 2×2 − 1 = 3

The point of intersection is (2, 3).

The example shows that we can find the point of intersection in two ways.

Either graphically, by drawing the two graphs in the same coordinate system, or algebraically by solving the equation such as the one in the above example.

Solving an equation graphically is easy with a graphical calculator or a computer program such as Excel.

Some equations cannot be solved algebraically but we can find solutions that are correct to as many significant figures as we want by using computers and calculators

4 0
3 years ago
Read 2 more answers
Y=3/5 +2 plot the slope of the line
Ipatiy [6.2K]
The slope is equal to ³/₅.

6 0
3 years ago
Other questions:
  • The figure shows two triangles on a coordinate grid:
    5·2 answers
  • Please help with questions 12-16
    12·1 answer
  • The robber stole only 32 pounds of quarters out of the coin machine. Quarters are weighed in ounces. If there are 16 ouncess in
    5·2 answers
  • EXPLAIN ANSWER PLZ!
    9·1 answer
  • Whats 2.48 divided by 0.4?
    14·1 answer
  • Solve the system of equations by using subtraction. <br> Y=2x+3<br> X-y=-2
    5·1 answer
  • You ride through some wet paint on your bike, creating a red spot on the tire. Write a cosine equation to model the height of th
    10·1 answer
  • Please answer questions 3 and 4 :))
    10·1 answer
  • Anyone please please help it’s 15 points! But please answer this
    14·2 answers
  • A motorcycle can travel 48 miles for every gallon of gas used
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!