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
Phantasy [73]
3 years ago
10

Find the area of the composite figure in terms of the figure (use 3.14 for pi)​

Mathematics
1 answer:
svp [43]3 years ago
5 0

Answer:

105.12 ft²

Step-by-step explanation:

Let's first find the area of the rectangle.

10\cdot8=80 ft², so the rectangle has an area of 80ft².

To find the area of the semi-circle, we find the area of a whole circle and divide by two.

The formula to find the area of a circle is \pi r^2. The radius is 4, as the diameter is 8.

3.14\cdot4^2

3.14\cdot16

50.24\div2=25.12

Add 80 and 25.12:

80+25.12=105.12

Hope this helped!

You might be interested in
Correct answers only please! If you don't know the answer, then please don't guess or say what you think it is.
Ipatiy [6.2K]
M. Dbhd dhs here 54.2
8 0
3 years ago
Read 2 more answers
6 mg of 20 mg is what​
Effectus [21]

Answer:

idk

Step-by-step explanation:

6 0
3 years ago
How many days until christmas 3017 dec 25
devlian [24]
<span>365000 i think......</span>
8 0
3 years ago
Find the x-intercept of the graph of the linear equation<br> y = - 2 x + 3.
Lina20 [59]
The answer is y= -6.
3 0
3 years ago
Given that ΔPQR is similar to ΔPTS, which statement MUST be true? A) m∠PST = m∠QPR B) m∠TPS = m∠RPQ C) m∠SPT = m∠PTS D) m∠PRQ =
galina1969 [7]

Answer:

The correct option is B.

Step-by-step explanation:

Two triangle are similar if their corresponding sides are in the same proportion or the corresponding angles are same.

It is given that the ΔPQR is similar to ΔPTS. It means all corresponding angles are same.

\angle R=\angle S

\angle Q=\angle T

\angle P=\angle P

Angle P can be defined as

\angle QPR=\angle TPS

\angle RPQ=\angle TPS

Therefore option B is correct.

\angle PST\neq\angle QPR

\angle SPT\neq\angle PTS

\angle PRQ\neq\angle PTS

Therefore option A, C and D are incorrect.

7 0
3 years ago
Read 2 more answers
Other questions:
  • I already know part b <br> I just need help with A <br> Please Help ASAP
    15·1 answer
  • What is the area help me plz
    13·1 answer
  • A cylinder has a lateral surface area of about 80 square inches. What is the height of the cylinder if the radius is 4 inches
    5·1 answer
  • Please help me solve this problem
    10·1 answer
  • What is the product of 29×82
    8·2 answers
  • A 28% increase of 150 is
    15·1 answer
  • Enter five million, twenty thousand, twenty six in expanded form
    6·1 answer
  • Solve the system: (MAFS.912-A-REI.3.6)
    12·1 answer
  • Convert the following quinary numbers into decimal numbers.
    13·1 answer
  • The coordinate plane shows Line A B.<br> What is the length of the line segment?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!