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
VMariaS [17]
2 years ago
5

a dvd has a diameter of 16 centimeters.what is the the area of the dvd?round the answer to the nearest hundredth.use 3.14 for n

Mathematics
2 answers:
melomori [17]2 years ago
5 0

Answer:

A = 201 cm²

Step-by-step explanation:

We know that the area of a circle can be calculated with the formula:

A = πr² = π(d/2)²

with d being the diameter.

Therefore:

A = 3.14(8cm)² = 201 cm²

anyanavicka [17]2 years ago
5 0
Diameter =16
Radius = half of 16=8
Formula is pi*r2
3.14*64=200.96
You might be interested in
Marcus is 5 7/24 feet tall Ben is 5 5/16 feet tall which of the two boys is taller? Justify your answer
FromTheMoon [43]
To figure out who is taller, we can take each mixed number and find a common denominator.

5/16 (x3) 15/48
7/24 (x2) 14/48

This tells us that Ben is taller because Marcus is shorter than him by 1/48.
5 0
3 years ago
Read 2 more answers
What is 5,339x6 equal to in this case
BigorU [14]
32034 

All I had to do was multiply. Is there more to the problem?
8 0
3 years ago
NEED SMART STUDENT?#TRIG​
horsena [70]

Tan(angle) = Opposite Leg / adjacent leg

tan(37) = x / 10

x = 10 *tan(37)

x = 7.5

3 0
3 years ago
A recipe for fruit punch requires 8 cups of apple juice for every 2 1/2
Viktor [21]

Answer:

C. 3 3/4

Step-by-step explanation:

8 0
3 years ago
Select the two expression equivalent to the given expression. Let x,y and z by numbers​
Lesechka [4]

Answer:

ponits

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Find the measure of ∠2.<br><br> and how did you find the answer??
    5·1 answer
  • A kite has four equal sides. If 5 inches is added to each side, the new perimeter will be 56 inches. Find the side length of the
    7·2 answers
  • 12 × 6 = 72
    8·2 answers
  • Assume that the probability of any newborn baby being a girl is one half
    10·1 answer
  • -3(3x+8)&gt;-9x+4 always or never true?
    12·1 answer
  • I have 3 red jawbreakers 2 green 5 orange jawbreakers and 1 purple jaw breaker which color of jawbreaker can be represented as a
    15·1 answer
  • What is the smallest data when referring to data and statistics? Word Bank: Mean, Median, Mode, Range, Quartile, Interquartile R
    7·2 answers
  • Identify the parent function and describe the transformation of the equation y=2〖(x+5)〗^3-4
    8·1 answer
  • What is the solution to the system of equations 3x + 5y = -1<br> ?<br> 6x - 4y = 26
    9·1 answer
  • The sensitive period for language is from 7 months in utero up to 5.5 to 6 years of age. There are several aspects of language f
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!