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
vova2212 [387]
3 years ago
14

The diameter of a circle is 13 ft. Find its area to the nearest tenth.

Mathematics
2 answers:
Cerrena [4.2K]3 years ago
8 0

Answer: 132.7

Step-by-step explanation: divide 13 by 2 then multiply 6.5 by itself. Then multiply 42.25 by 3.14 or pi and you get 132.7

PtichkaEL [24]3 years ago
5 0
The answer is 132.665 but rounded it is 132.7
You might be interested in
What is the answer I'm having trouble?4(2t+6)=
Galina-37 [17]
4(2t+6)

8t+24 is the answer

4 0
3 years ago
Read 2 more answers
Perform the indicated operations. Reduce the answers to lowest terms .<br>​
kozerog [31]

Step-by-step explanation:

1. (2+4+1)/9 = 7/9

2. 2 1/3 + 2/3 = 2 + (1+2)/3 = 2 + 3/3 = 2+1 = 3

3. 1 1/5 + 2 3/5 = 1+2 + 1/5 + 3/5 = 3 + (1+3)/5 =

3 4/5

4. 5/6 + 2/10 + 1/5 = 5/6 + 1/5 + 1/5 = 5/6 + 2/5

= (5×5)/(6×5) + (2×6)/(5×6)

= 25/30 + 12/30

= (25+12)/30

= 37/30 = 1 7/30

5. 3 1/2 + 4 2/3

= 3+4 + 1/2 + 2/3

= 7 + (1×3)/(2×3) + (2×2)/(3×2)

= 7 + 3/6 + 4/6

= 7 + (3+4)/6 = 7 7/6 = 8 1/6

6. 9/13 - 5/13 = (9-5)/13 = 4/13

7. 7 6/8 - 5 2/8

= (7-5) + (6/8 - 2/8)

= 2 + 4/8

= 2 1/2

8. 2/3 - 3/7

= (2×7)/(3×7) - (3×3)/(7×3)

= 14/21 - 9/21 = (14-9)/21 = 5/21

9. 11 1/5 - 5 4/5

= 10 6/5 - 5 4/5

= (10-5) + (6/5 - 4/5)

= 5 + 2/5 = 5 2/5

10. 15 4/5 - 7 7/10

= (15-7) + (4/5 - 7/10)

= 8 + (4×2)/(5×2) - 7/10

= 8 + 8/10 - 7/10

= 8 + 1/10

= 8 1/10

6 0
3 years ago
Find the surface area of this rectangular prism: Don't forget to show the unit of measure.
Ann [662]

Answer:

See Explanation

Step-by-step explanation:

The question is incomplete as the attachment of the prism is not given.

From the attachment:

L =10cm -- Length

W = 4cm -- Width

H=5cm -- Height

Required

Determine the volume

So, the volume is:

Volume = Length * Width (* Height

Volume = 10cm * 4cm * 5cm

Volume = 200cm^3

8 0
3 years ago
Samantha bought a package of 6 pens for $4.32. How much would 2 pens cost. Write your answer in dollars and cents.
lubasha [3.4K]

Answer:

$1.44

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Can u guys help me please
vesna_86 [32]
1.) 25%
2.) 75%
3.) 25
5 0
3 years ago
Other questions:
  • A culinary club earns $1116 from a dinner service. They sold 32 adult meals and 60 student meals. An adult meal costs twice as m
    11·1 answer
  • If the revenue for the week is $2000, and labor consists of two workers earning $8.00 per hourwho worked 40 each, what is labor
    14·1 answer
  • Write an expression for 40% of 25
    6·2 answers
  • The ratio of white marbles to blue marbles and jays bag is 2 to 5 if there is there are more than 50 marbles in the bag what is
    5·1 answer
  • The projectile motion of an object is modeled by the function h (t) = -16t2 + vt + c, where v is the initial velocity of the obj
    6·1 answer
  • 50 POINTS!<br><br> What is the value of arcsin(−1/2) in degrees?
    11·2 answers
  • PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
    5·2 answers
  • Pleaseeeeeeeeeee help meeeeeeeeee
    15·1 answer
  • Nadia thinks of a number.
    10·1 answer
  • The number of point a baketball team cored ha 3,4, and 5 a factor. What i the leat number of point the team could have cored
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!