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
gregori [183]
2 years ago
15

What is the area of a flower pot that have the shape of a semi circle and its diameter 2.8cm?​

Mathematics
1 answer:
Firdavs [7]2 years ago
4 0

Step-by-step explanation:

The area of a circle = pi r^2

d = 2r Divide by 2 to get the radius

r = d/2

The diameter = 2.8 cm

r = d/2

r = 2.8/2

r = 1.4

The area of the circle = pi * r^1

The area of the circle = 3.14 * 1.4^2

The area of the circle = 6.1544

But you are working with a semic circle

The area of a semicircle is 1/2 that of a circle

Area of semicircle = 1/2 6.1544 = 3.0772 =3.08 when rounded

You might be interested in
This is a timed quiz. Pls, help. 50 points. 6th-grade math.
bonufazy [111]

Answer:

They did not survey customers at restaurants across Monster World.

plz mark me as brainliest.

6 0
3 years ago
Read 2 more answers
If the mean height of college males was 70" with a standard deviation of 3", approximately what percentage of college males woul
ozzi
Multiply 3 & 70 and divide by the answer of 6'1 6'4 you multiply them then your answer
8 0
3 years ago
Which of the following pair of sets are equal?
s344n2d4d5 [400]

Answer:

0 (1,2,3,4,5,)and (0,1,2,3,4,5,)

7 0
3 years ago
A moving walkway at an airport moves at a pace of 1.75 feet per second. If you stand on the walkway as it moves, how long will i
Marat540 [252]
It will take you 2 minutes and 40 seconds to get across the walkway.
6 0
2 years ago
Read 2 more answers
joey's mom baked two dozen cookies . that night, there were only 14 cookies left. what percentage of the cookies were eaten?
Aleksandr [31]

Answer:

41.67 % ( to 2 dec. places )

Step-by-step explanation:

Since 2 dozen cookies were baked, that is 24 and 14 were left.

Then 10 were eaten.

Calculate the percentage eaten as

percentage = \frac{numbereaten}{original} × 100%

percentage eaten = \frac{10}{24} × 100% ≈41.67%

5 0
3 years ago
Other questions:
  • I need help...please and thank you :,)
    7·1 answer
  • What is the sign of the product (–5)(–3)(–8)(–6)? Positive, because the products (–5)(–3) and (–8)(–6) are negative, and the pro
    11·1 answer
  • A fruit salad recipe calls for 3/4 pound of apples and 2/5 pound of dates. What is the least common denominator of the fractions
    14·1 answer
  • doug earns $10.50 per hour working at a restaurant on Friday he spent 1 3/4 hours cleaning 2 3/4 hours doing paper work and 1 5/
    7·2 answers
  • What is the volume of the following rectangular prism? Express your answer in cubic millimeters. 288 mm 3 5,760 mm 3 2,880 mm 3
    14·1 answer
  • HELP PLEASE FOR 100 POINTS!! For each parabola, a) Write the equation of the function; b) Give the minimum or maximum value of t
    8·2 answers
  • 3n^2-5n-6=9 help please!
    9·2 answers
  • Which multiplication problem is represented by the model?
    8·1 answer
  • If a 70 kg person on a 15 kg sled is pushed with a force of 300 N, what will be person's
    9·1 answer
  • 10. A line passes through the points (-3,8) and
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!