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
Nady [450]
2 years ago
14

Find the area of a circle with radius 2cm, leave your answer in terms of pi

Mathematics
2 answers:
vaieri [72.5K]2 years ago
5 0

Answer:

Area = 4 \pi \ cm^2

Step-by-step explanation:

Area = \pi r^2 = \pi \times 2^2  = 4 \pi \ cm^2

snow_tiger [21]2 years ago
5 0

Answer:

A = 4 cm squaree

this us because u multiply π r and square it. sorry if it's confusing

You might be interested in
Shawna sold half of her comic books and then bought ten more. She now has 35. With how many did she begin?
ella [17]
35 - 10 is 25 then 25 times 2 is 50 shawna had 50 comic book
8 0
3 years ago
Which fraction is represented on the number line?
Ierofanga [76]

Answer:

5/9

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
F(x)=1/2x+2.i need help
m_a_m_a [10]

Answer: If you want to find the x and y intercepts, your answer would be...

x-intercept - (-4,0)

y-intercept - (0,2)

Step-by-step explanation:

To find the x-intercept, substitute in 0 for y and solve for x. To find the y-intercept, substitute in 0 for x and solve for y.

I hope this helps you out! ☺

8 0
3 years ago
Which inequality represent the statement: John is at least 5 feet tall.
belka [17]

Answer:

h\geq 5 \text{ feet}

Step-by-step explanation:

Considering John's height as h, saying that his height is at least 5 feet tall, it implies that the lowest height for John is h=5

So, inequality is

h\geq 5 \text{ feet}

7 0
3 years ago
Read 2 more answers
The figure shows a gas tank in the form of a rectangular prism that is 40% full. How many more gallons of gas will it take to fi
Ira Lisetskai [31]

Answer:

10.8 gallons

Step-by-step explanation:

First change everything to inches:

2.75 ft = 33 in

1.5 ft = 18 in

Volume of tank = lwh = (33)(18)(7) = 4158 in³

The tank is 40% full, so only 60% is need to fill it. To find 60%, multiply 4158 by 0.6 = 2494.8 in³

Now find out how much 2494.8 in³ is in gallons:

231 in³ = 1 gallon

1 in³ = 1/231 gallons

2494.8 = (1/231)(2494.8) gallons = 10.8 gallons

7 0
3 years ago
Other questions:
  • Remodeling is the process of taking apart walls and rooms to make the home feel different
    7·1 answer
  • A number with the same value but written differently
    11·1 answer
  • What is 1/2 of 7/8? In fraction firm
    12·1 answer
  • there are 5280 feet in a mile. what part of a mile, in decimal form, will you drive until you reach the exit? pls someone help
    13·1 answer
  • -14 + b = -20<br> b=? ...
    9·1 answer
  • 3/4x=48 What is x? I can be a decimal or fraction.​
    14·2 answers
  • 5. Solve each of the following equations for the value of x. Show your work.
    5·1 answer
  • Using a Proportion based on similarity,find the length of DE. PLEASE HELP OMG
    13·1 answer
  • I will mark as brainliest
    7·1 answer
  • A car travels a total distance of 380 miles in a total of 5 hours. The rate the car was traveling during
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!