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
shtirl [24]
1 year ago
15

Caden removed the label of a soup can like the one shown. What is the approximate area of the label if the can is 4 inches high

Mathematics
1 answer:
Dominik [7]1 year ago
5 0

EXPLANATION

If the height of the can is 4 inches and the diameter is 3--> radius=1.5 inches, the area is given by the following relationhip:

\text{Area}_{\text{label}}=2\pi rh

Replacing terms:

\text{Area}_{\text{label}}=2\pi\cdot1.5\cdot4=12\pi=37.7in^2

The approximate area is 37.7 in^2

You might be interested in
What is the value of x in the equation 3/2(4x – 1) – 3x = 5/4 – (x + 2)?
Olegator [25]

i have attached a file you can see it from there.

5 0
3 years ago
Someone please explain this question PART "b) i" ONLY!!!
Gnom [1K]
<h3>Answer:   (n-1)^2</h3>

This is because we have a list of perfect squares 0,1,4,9,...

We use n-1 in place of n because we're shifting things one spot to the left, since we start at 0 instead of 1.

In other words, if the answer was n^2, then the first term would be 1^2 = 1, the second term would be 2^2 = 4, and so on. But again, we started with 0^2 = 0, so that's why we need the n-1 shift.

You can confirm this is the case by plugging n = 1 into (n-1)^2 and you should find the result is 0^2 = 0. Similarly, if you tried n = 2, you should get 1^2 = 1, and so on. It appears you already wrote the answer when you wrote "Mark Scheme".

All of this only applies to sequence A.

side note: n is some positive whole number.

8 0
3 years ago
Help Please! △ABC is given with line m drawn through A parallel to BC¯¯¯¯¯¯¯¯. In the course of proving that the interior angle
Viefleur [7K]

not sure but i thibj the second one

8 0
2 years ago
Find the values of a and b.<br> a<br> The diagram is not drawn to scale.<br> a =<br> U<br> b =<br> U
nata0808 [166]

Answer:

a = 36°

b = 144°

Step-by-step explanation:

<h3><u>Method 1</u></h3>

Number of sides = n = 10

Sum of interior angles = (n - 2) × 180°

                                     = (10 - 2) × 180°

                                     = 8 × 180°

                                     = 1440°

Interior angle = b = sum of interior angles ÷ number of sides

                          b = 1440 ÷ 10

                          b = 144°

              a + b = 180° (Sum of angles in the straight line)

         a + 144° = 180°

a + 144° - 144° = 180° - 144°

                    a = 36°

<h3><u>Method 2</u></h3>

Number of sides = 10

Exterior angle = a = 360° ÷ Number of sides

                           a = 360° ÷ 10

                           a = 36°

            a + b = 180° (Sum of angles in the straight line)

        36° + b = 180°

36° + b - 36° = 180° - 36°

                 b = 144°

7 0
2 years ago
9-x/5=3. Solve for x
kari74 [83]

Answer:

\boxed{\boxed{\sf x=-6}}

Step-by-step explanation:

\sf \cfrac{9-x}{5}=3

\sf \cfrac{5\left(9-x\right)}{5}=3\times \:5

\sf 9-x=15

\sf 9-x-9=15-9

\sf -x=6

\sf \cfrac{-x}{-1}=\cfrac{6}{-1}

\sf x=-6

<h3>⚝──⭒─⭑─⭒──⚝⚝──⭒─⭑─⭒──⚝</h3>
4 0
2 years ago
Other questions:
  • Mr. Sánchez owns a square field. The side lengths are 0.9 kilometers. There are 1,980 prairie dog burrows in the fields. What is
    14·1 answer
  • A van travels 240 miles on 20 gallons of gas. How far does it travel per gallon?
    15·2 answers
  • Marcus flipped a coin 800 times and it landed heads up 560 times. What is the relative frequency of the coin landing heads up ba
    8·2 answers
  • Turn the equation into factored form<br> Y=x^3+3x^3-6x-8
    10·1 answer
  • Math questions I need help with
    7·1 answer
  • Th sum of a number and two is equal to eight <br> The equation?
    15·2 answers
  • Need help for one question for geometry !
    14·1 answer
  • Y= 2x + 6 for x = 0,1,2,3,4
    13·1 answer
  • Which of the following is equivalent to 4x - 3x?<br> А 7х<br> B X<br> C -1<br> D 1
    12·1 answer
  • A 3-yard roll of brown paper costs $1.14.What is the unit price HELP PLEASE
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!