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
VladimirAG [237]
3 years ago
9

The radius of a circular clock is 10.5 inches. Which measrement is closest to the circumference of the clock in inches

Mathematics
2 answers:
Anvisha [2.4K]3 years ago
8 0

Answer:

66 in approx

Step-by-step explanation:

Given data

Radius= 10.5 inches

The circumference is given as

C= 2πr

Substitute

C=2*3.142*10.5

C=65.982

Hence the Circumference is 66 in approx

allsm [11]3 years ago
3 0

Answer:

65.9734457254 or 65.97

Step-by-step explanation:

c= pi x diameter

c= pi x (10.5 x 2)

c= pi x 21

= 65.9734457254

You might be interested in
Is 70 thousand written in a standar for or word form .explain
Kay [80]

Answer:

true

Step-by-step explanation:

because its 70 thousand

3 0
3 years ago
Bradley estimated the height of a tree at 2.5 meters. Carla estimated that tree's height at 8 feet.
vredina [299]

Answer: 4.1 feet : 4 feet

Step-by-step explanation:

From the question, we are informed that Bradley estimated the height of a tree at 2.5 meters. Carla estimated that tree's height at 8 feet.

The conversion ratio be used to compare Bradley's and Carla's estimates of the tree's height when measured in feet goes thus:

Since 1 feet = 0.305 meters

2.5 meters will be = 2.5/0.305 = 8.2 feet

Therefore the conversion ratio will be:.

= 8.2 : 8

Reducing to lowest term will be

= 4.1 feet : 4 feet.

= 4.1 : 4

4 0
3 years ago
What does it mean when a researcher states that an observed effect or difference is significant with a confidence level of 99%?
icang [17]

Answer:

it affected more than half

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Drew does push-ups every three days starting in January 3.He does sit ups every four days starting on January 4.on which days in
shepuryov [24]
January 12 because he will be on his 4th day of push ups and his 3rd day of situps
3 0
3 years ago
What is the square root of 8 rounded to the nearest tenth?
frozen [14]

Square Root of 8 to the nearest tenth, means to calculate the square root of 8 where the answer should only have one number after the decimal point.

Here are step-by-step instructions for how to get the square root of 8 to the nearest tenth:

Step 1: Calculate

We calculate the square root of 8 to be:

√8 = 2.82842712474619

Step 2: Reduce

Reduce the tail of the answer above to two numbers after the decimal point:

2.82

Step 3: Round

Round 2.82 so you only have one digit after the decimal point to get the answer:

2.8

To check that the answer is correct, use your calculator to confirm that 2.82 is about 8.

8 0
3 years ago
Other questions:
  • Emma has 16 crackers she eats some could she still have 16 left?
    15·2 answers
  • Which of the following is the additive inverse of 1/2 <br><br> -2<br> -1/2<br> 2
    12·2 answers
  • A survey was taken asking participants their age and how many soft drinks they drink a week. The results are displayed in the sc
    5·2 answers
  • What do all simple machines have in common?
    8·1 answer
  • a nunber is multiplied by 2. then that product is multiplied by 5. write to explain how you know what digit is in the ones place
    15·1 answer
  • I NEED HELP PLEASE!! THANKS :)<br> What ancient Greek theory did Robert Boyle help dispel? EXPLAIN.
    14·1 answer
  • Find the slope of the lime though (8,10 and (-7,14)
    12·2 answers
  • HELP ME RN PLEASE <br> Which of the following expressions is equivalent to the expression below?
    6·1 answer
  • If f(x) = 3x^2 and g(x) = √2x what is the value of (f o g)(8)?
    15·1 answer
  • Use a number line to add or subtract.<br> 3−(-1)=
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!