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
Svetllana [295]
3 years ago
10

a triangle is placed in a semicircle with a radius of 7cm, as shown below. find the area of the shaded region. use the value 3.1

4 for pie, and do not round your answer

Mathematics
1 answer:
makvit [3.9K]3 years ago
3 0

Answer:

27.93mm^2

Step-by-step explanation:




You might be interested in
If 1/4 of a number is 10,what is thenumber?​
ki77a [65]

Answer:

40

Step-by-step explanation:

10 x 4 = 40

so if it was 1/2 instead of 1/4 than it would be 20

5 0
3 years ago
Read 2 more answers
PRETTY PLEASE HELP!! ILL GIVE BRAINLIEST! it’s due tonight :(
Marianna [84]

Answer:

a = 8 m

Step-by-step explanation:

Since, given is an isosceles right triangle.

So, by Pythagoras theorem:

{a}^{2}  +  {a}^{2}  =  {(8 \sqrt{2} )}^{2}  \\  \\ 2 {a}^{2}  = 128 \\  \\  {a}^{2}  =  \frac{128}{2}  \\  \\  {a}^{2}  = 64 \\  \\ a =  \sqrt{64}  \\  \\ a = 8 \: m

5 0
3 years ago
Please Help asap alot of points
Gnesinka [82]

Answer:

C

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What does the initial value mean for this function?
Anit [1.1K]
She saves 10 per week.......after 4 weeks, she had 90

so if she started with nothing, after 4 weeks she would have 40.....but for her to have 90, she would have had to have started with (90 - 40) = 50.

Think about it....she starts with 50....and then saves 10 for 4 weeks giving her 40......and now she has 40 + 50 = 90

so ur answer is : Roberta had $ 50 before she started to save money each week
5 0
3 years ago
Simplify (12y^7/18y^-3) assume Y=0
iren2701 [21]
\dfrac{12y^7}{18y^{-3}} = \dfrac{2y^{7+3}}{3} = \dfrac{2y^{10}}{3} = \dfrac{2}{3}y^{10}
3 0
3 years ago
Other questions:
  • The chart below shows conversion between yards and inches.
    11·2 answers
  • If a2=8, what are the first three terms of the sequence defined by the recursive formula below? an=3an-1+2
    9·2 answers
  • F−98​=95​<br> f=<br><br> what does f equal?
    6·1 answer
  • A sports store received a shipment of 400 baseball gloves, 30% were left-
    11·2 answers
  • identify a transformation of the function f(x) = √x by observing the equation of the function g(x) = √x-2
    7·1 answer
  • Question 1 or 10
    5·1 answer
  • A seventh grade teacher asks her students a survey question. Which questions are appropriate for the teacher to ask her populati
    8·2 answers
  • Find 4/7(7/8+2/3)−3/4. Write your answer as a fraction in simplest form.<br><br> 4/7(7/8+2/3)−3/4=
    6·1 answer
  • The perimeter of a rectangle is 62 cm. The length of the rectangle is 7 more than 2 times the width. Find the dimensions.
    11·1 answer
  • Hey, i need help!! Giving brainliest!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!