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
Burka [1]
3 years ago
15

I need help with this 1. Find the area and perimeter of the shape. Show work.

Mathematics
1 answer:
balu736 [363]3 years ago
4 0

Answer:

Area= 28.274 cm^{2}

Perimeter= 21.425 cm

Step-by-step explanation:

This is a quadrant.

Formula for area of a quadrant= \frac{1}{4} *\pi r^{2}

Area= 1/4\pi *6^{2}

Area= 28.274 cm^{2}

Formula for perimeter of a quadrant= 0.5\pi r+2r

r=6cm

Perimeter= 0.5\pi*6 +(2*6)

Perimeter= 21.425 cm

You might be interested in
Help with his plz ASAP!!
Marizza181 [45]

Answer:

what do you need help on?

3 0
3 years ago
Which of the following are solutions to the equation below (5x+1)^2=7?<br><br> Check all that apply.
stiv31 [10]
(5x+1)² = 7; expand: 25x² + 10x +1 = 7 or 25x² + 10x -6 = 0

Solve this quadratic for x:

x = [-b + √(b² - 4ac)]/2a and x = [-b - √(b² - 4ac)]/2a
Plug the values and you'll find :
x = (- √7 - 1)/5 (answer C)
x = (+√7 -1)/5  (answer E)

4 0
3 years ago
Read 2 more answers
Are the ratios 1:2 and 10:20 equivalent <br><br><br>YES OR NO​
nignag [31]

Answer:

yes

Step-by-step explanation:

10:20=

5 times 2= 10

5 times 4= 20

2:4=

1 times 2=2

2 times 2= 4

1:2

6 0
3 years ago
Read 2 more answers
Solve the following quadratic equation<br> 9m2 +9= 11
jeka94

Answer: m=

1

3

√2 or m=

−1

3

√2

Step-by-step explanation:

4 0
3 years ago
What is the midpoint of (5,5) and (-3,-5)t
Mrrafil [7]

Answer: (1,0)

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • One angle of a right triangle measures 70 degrees. What is the other acute angle?
    11·1 answer
  • A(1, 3), B(5, 3), and D(1, -2) are three vertices of rectangle ABCD.
    13·2 answers
  • Look at the parallelogram below. Ð1 and Ð3 are each 35°.
    11·2 answers
  • 3y+2=5(y-6) please help :)
    7·2 answers
  • Anyone know this?! due soon
    8·1 answer
  • For a world record, George Adrian picked 15,832 pounds of apples in 8 hours. Assuming he maintained a constant rate of picking,
    13·1 answer
  • Find the solution to the system<br> of equations.
    7·1 answer
  • Given that x= -3, what is the value of 2ײ - x + 5?​
    8·2 answers
  • When blank <br> an<br> exponential expression to a blank <br> you<br> the exponents.
    15·1 answer
  • What number has an opposite of 18 and an absolute value of 18
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!