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
STatiana [176]
3 years ago
7

Find the surface area of a grapefruit with a circumference of 14 cm. Round your answer to the nearest whole number.

Mathematics
2 answers:
aleksklad [387]3 years ago
7 0
I just took the test the answer is 62 cm ^2
Maru [420]3 years ago
3 0
The answer is 62 cm^2!
You might be interested in
66768 in scientific notation
77julia77 [94]

6.6766*10^4 is that number in scientific notation

5 0
3 years ago
Sanjay and Felipe are putting together a 500-piece puzzle. Sanjay could do the entire puzzle by himself in 6 hours, while it wou
Nata [24]

What is the time it takes Sanjay to complete the puzzle? 6 hours

What is the time it takes Felipe to complete the puzzle? 8 hours


We can use the general formula of rate and time to solve this problem. Generally we have,

<em><u>Rate * Time = Work/Job</u></em>

<em>** where Work/Job for this problem is 1 since they are doing 1 work, which is solving a puzzle</em>


  • <u>Finding rate of Sanjay:</u>

R(6)=1\\R=\frac{1}{6}

  • <u>Finding rate of Felipe:</u>

R(8)=1\\R=\frac{1}{8}


Working together, their rate is the sum,

Total Rate = \frac{1}{6} + \frac{1}{8} = \frac{7}{24}.


Using the general formula again, we can find the time it will take to solve the puzzle when both works together.

(\frac{7}{24})T=1\\ T=\frac{1}{\frac{7}{24}}= \frac{24}{7} = 3.43 hours

Rounding the answer, we have 3.4 hours.


ANSWER: 3.4 hours


6 0
3 years ago
Read 2 more answers
What are the constants in the following expression?<br><br><br><br> +7p +8d +12
nevsk [136]
I’m very confused what are you trying to do here ?
5 0
3 years ago
What is the value of h for the parallelogram?
anastassius [24]

Answer:

  9.6 units

Step-by-step explanation:

The area of the parallelogram is the product of the base length and distance between parallel sides, either way you figure it.

  16 × 6 = area = 10 × h

  96 = 10h

  h = 96/10 = 9.6 . . . . units

3 0
3 years ago
Jada's grandparents started a savings account for her in 2010. The table shows the
s344n2d4d5 [400]
I need help on this one tooo
6 0
3 years ago
Other questions:
  • The graph of function f is shown. Function g is represented by the table. Which statement correctly compares the two functions?
    13·1 answer
  • Nico wanted to determine the number of students in his school who buy school lunch he walked around the cafeteria one lunch peri
    12·2 answers
  • a local college student will be randomly selected to attend a leadership conference in washington D.C. There are 2020 lacal coll
    7·1 answer
  • What is the midpoint of the line segment with endpoints(-2,-2) and (4,6)
    11·1 answer
  • Does anyone else agree that the answer for this family of curves question is E, dy/dx = x + y?
    6·1 answer
  • What is the value of each number here is the numbers 1,6,2,5 in 1,567.209 please help
    13·1 answer
  • In Rivertown High School, about 30% of the students buy a raffle ticket. Given that a student buys a raffle ticket, there is a 1
    8·1 answer
  • When an oil tank is 7/12 full, it contains 5 1/4 gallons. How many gallons does it hold when full
    15·1 answer
  • I WILL GIVE YOU 58 POINTS!!!!!!!!!
    15·1 answer
  • A rectangle has a length of (x+5)and a with of x Write down the expression for the area of a rectangle If the area is 24cm²,find
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!