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
viva [34]
3 years ago
8

Need some help! I’ll help you back!

Mathematics
1 answer:
oksian1 [2.3K]3 years ago
4 0

Answer:

104.73cm²

Step-by-step explanation:

AREA OF SEMI CIRCLE

9cm-4cm = 5cm

5cm is the radius of the semi-circle

(πr²)/2 =

25π/2 = 12.5π

AREA OF SQUARE

16cm*9cm = 144cm²

AREA OF THE FIGURE SHOWN

144cm² - 12.5cmπ²

144cm² - 39.27cm² = 104.73cm²

You might be interested in
What is the difference of the ones and the tenth digit of the pi?​
antiseptic1488 [7]

Answer:

<h3>2</h3>

Step-by-step explanation:

The value of pi is 22/7

Expressing as a decimal, the first ten digits of pi is 3.1415926535

The value in the tenth digit of the pi is 5 (tenth value after the decimal point)

The value of the ones is 3(The value before the decimal point)

The difference between both values = 5 - 3

The difference between both values = 2

Hence the difference of the ones and the tenth digit of the pi is 2

8 0
2 years ago
What is lim x→-3 sqrt x^2-8
vitfil [10]

If the  -8 is under the square root, then...

\displaystyle L = \lim_{x\to -3} \sqrt{x^2-8}\\\\L = \sqrt{(-3)^2-8}\\\\L = \sqrt{9-8}\\\\L = \sqrt{1}\\\\L = 1\\\\

OR

If the -8 is not under the square root, then...

\displaystyle L = \lim_{x\to -3} \sqrt{x^2}-8\\\\L = \sqrt{(-3)^2}-8\\\\L = \sqrt{9}-8\\\\L = 3-8\\\\L = -5

Either way, we replace x with -3 and simplify.

For more information, refer to the direct substitution rule for limits.

4 0
1 year ago
Please help! I will give brainliest to the correct answer!
vampirchik [111]

Answer:

Use desmos graphing calculator. Thats basically the answer to everything that involves graphing. gimme brainliest >:D

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Who will answer first i will mark the brainliest
m_a_m_a [10]

Answer:

It is b

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
I will mark you brainiest if you can answer this
yanalaym [24]
22 touchdowns and 13 field goals
7 0
3 years ago
Other questions:
  • Solve the system of equations.
    13·2 answers
  • A person is trying to quit chewing gum. They decide they will have 64 pieces in week 1, but each week have half as many as the w
    13·1 answer
  • In a shipment of CD's to a music store, 5/8 of the CD's are pop and 1/4 of the CD's are country music. If there are 72 CD's in t
    7·2 answers
  • Solve the following equation, and check your solution. Be sure to show all work.
    6·2 answers
  • (12*6)^3 write as a single power
    6·1 answer
  • Question A) Work out the distance travelled on a cycle in the first 14 seconds.
    8·1 answer
  • If f(x) =x^2 -2 and g(x) = 4f(x)-1 then what is the value of g(-3)?
    15·2 answers
  • Can someone answer this its just boxplots :)))
    11·1 answer
  • In a small private​ school, 6 students are randomly selected from 17 available students. What is the probability that they are t
    12·1 answer
  • Pls help! 30 points!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!