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
Zepler [3.9K]
3 years ago
14

I need to find the area of a semicircle with a radius of 2 units

Mathematics
1 answer:
MariettaO [177]3 years ago
5 0

Answer:

6.2832 square units (rounded off to four decimal values)

Step-by-step explanation:

Area of a semicircle = \frac{1}{2} × π × r²

r (radius) = 2 units

For our semicircle the area = \frac{1}{2} × π × 2² = 6.28318530718  square units

Or 6.2832 square units (rounded off to four decimal values)

You might be interested in
Which of the following functions represents an exponential decay with a 15% rate of change where A represents the initial value
melisa1 [442]

The function that represent this exponential decay is given as y = A(0.85)ˣ

<h3>What is an exponential function?</h3>

An exponential function is in the form:

y = abˣ

Where a is the initial value and b is the multiplication factor.

Given that A is the initial value, there is a decay of 15%, hence:

b = 100% - 15% = 0.85

The function that represent this exponential decay is given as y = A(0.85)ˣ

Find out more on exponential function at: brainly.com/question/12940982

3 0
2 years ago
Find the prime factorization of 35.
jeka94

Answer:

1 5 7 35

Step-by-step explanation: im a differnet breed duh

7 0
2 years ago
.
zimovet [89]
See attached picture

5 0
2 years ago
Determine the better buy. 12 oz for $2.69 or 16 oz for $2.49?
topjm [15]
12 oz for 2.68 = .22 per unit
16 oz for 2.49 = .16 per unit

the 16 oz for 2.49 is your better deal

5 0
3 years ago
Read 2 more answers
-7-5x+5x+7 simplified​
AysviL [449]

Answer:

0

Step-by-step explanation:

adding -7 to 7, since they are both constants (no variable) gives you 0. Adding -5x and 5x since they both have an x term gives you 0x also written as 0 (0*any number is 0). this gives you a final answer of 0

4 0
3 years ago
Read 2 more answers
Other questions:
  • 3/7x + 1/2x = - 1/14
    12·1 answer
  • Please help me fast I don"t understand this
    15·1 answer
  • Lisa and Lori each dried 1/3 of the glasses. What fraction of the glasses
    7·1 answer
  • PLEASE HELP!!! URGENT AND WILL MARK BRAINLIEST!!
    6·2 answers
  • Help anyone please help homie anyone god lord
    10·1 answer
  • Find the length of the hypotenuse of a right triangle if the legs each measure 10<br> feet
    13·1 answer
  • Multiply (2-5i)(2+5i)
    13·1 answer
  • Lmkk if u know this, i need sum help
    15·1 answer
  • What is the slope of this graph? I’ll give brainliest
    6·1 answer
  • Solve: |x-2|=3 <br> Can someone explain how to do this please!!!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!