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
kompoz [17]
2 years ago
8

Area of a rectangle is 272.4 m if the length is 15 m what is the perimeter of the rectangle

Mathematics
2 answers:
sladkih [1.3K]2 years ago
6 0

Hello!

\large\boxed{66.32 m}

We are given the area, so we can solve for the width given the length:

A = l × w

Thus:

272.4 = 15 × w

w = 18.16 m

The perimeter of a rectangle can be calculated using this equation:

P = 2l + 2w

Therefore:

P = 2(15) + 2(18.16)

P = 30 + 36.32 = 66.32m

Lina20 [59]2 years ago
4 0

Answer:

66.32

Step-by-step explanation:

You might be interested in
What is the area of a rectangle that is 4 inches long and 1 3/4 inches wide ​
BigorU [14]

Answer: 7 inches

Step-by-step explanation:

4 times 1 3/4 is 7

6 0
3 years ago
If an object is projected upward into the air from ground level, then the height h(t) of the object
AfilCa [17]

Answer:

21.5secs

Step-by-step explanation:

Given the function that models the height of an object as

h(t) = -16t^2+ 344t

The object hit the ground at h(t) = 0

Substitute

0 =  -16t^2+ 344t

16t^2 = 344t

16t = 344

t = 344/16

t =  21.5

Hence it takes 21.5secs for the object to hit the ground

5 0
2 years ago
Consider the equation 3p-7+p=13
GarryVolchara [31]

Answer:

p=5

Step-by-step explanation:

3p-7+p=13

Add like terms.

3p+p-7=13

4p-7=13

Add 7 to both sides.

4p-7+7=13+7

4p=20

Divide 4 from both sides.

\frac{4p}{4}=\frac{20}{4}

p=5

Hope this helps!

If not, I am sorry.

3 0
2 years ago
I need help with length times widths times height
jeyben [28]
Add all of the same numbers together then do the length times width times height. :)
4 0
3 years ago
Read 2 more answers
What is the perimeter of the equilateral triangle if one side is 15 ft?
vladimir2022 [97]
The equilateral triangle is 45 feet.
3 0
2 years ago
Other questions:
  • It cost David $212 to make chocolate bars this month at least how many chocolate bars must his sell at eight dollars each in ord
    8·2 answers
  • The graph below shows a line segment XY: graph of line segment XY with endpoints at negative 1 comma 3 and 1 comma negative 1 Wh
    15·2 answers
  • Can someone please answer this for me.
    6·2 answers
  • Find the equation of the line through point (2,−4) and parallel to −6x+2y=4. Use a forward slash (i.e. "/") for fractions (e.g.
    15·1 answer
  • Please help i will mark branliest and rank up
    5·1 answer
  • The surface areas of the two solids shown above are equal.<br> A. True<br> B. False
    9·2 answers
  • Each face of a number cube is a square with a side length of 16 millimeters. What is the total area of all of the faces of the n
    12·1 answer
  • -10x - 4 + 3x<br> i need to distribute and or combine like terms
    7·1 answer
  • PLS HELP WILL MARK BRAINLIEST
    12·1 answer
  • Let x represent the number of television show episodes that are taped in a season. Enter an expression for the number of episode
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!