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
OLEGan [10]
3 years ago
8

A rectangle has a perimeter of 40 in. and a length of 15 in. What is its area?

Mathematics
2 answers:
Paladinen [302]3 years ago
8 0
The perimeter is 2*length + 2*width. 2*length is 30 in. So, 2*width is 10 in. Giving width = 5 inches.

Area = length * width = 15*5 = 75 square inches.
Lilit [14]3 years ago
8 0
The perimeter is is all 4 sides added together

so 15+ 15 is 30 and 5+5 would be 10 more to make 40

so length is 15in and width is 5in

to find the area

A = l * w

a = 15*5


area is 75in
You might be interested in
Carter I hope you see this please respond back
gulaghasi [49]

Answer:

who?

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
I can't seem to figure it out
tekilochka [14]
The slope is 2 because remember, y= mx+b
m= slope
the slope is always multiplied by x
6 0
3 years ago
Read 2 more answers
Please help me!!!!!!!!
ValentinkaMS [17]

<u>Answer</u>


A) 7.3 in.



Explanation

The area of a triangle = 1/2 ×base length × height

In the question given, base length = height = x

Area = 27 in²

1/2 × x × x =27

1/2×x²=27

x² = 54

x = √54

= 7.3485 in²

4 0
3 years ago
What is (56)(91)x -17
AVprozaik [17]
Omg love the drawings
You really good
8 0
3 years ago
Need help on homework <br><br> #8
irakobra [83]
I would say the cube because it takes more space (volume) than the row of cubes


"Not sure if it makes sense but, eh...."
7 0
3 years ago
Other questions:
  • Jack earns $50 for washing cars on the weekend. He makes an average of $4.25 in tips per hour. Write the function of Joe's earni
    11·1 answer
  • A man drove 480 miles at an average rate of 40 mi/ hour how long did he travel?
    14·1 answer
  • Subtracting a what is the same as what
    6·1 answer
  • What is 37 divided by 748​
    10·1 answer
  • Find two different unit rates to represent this problem . Show your work
    9·1 answer
  • How will the ordered pair help her when she finds the equation?
    8·2 answers
  • Is 5.8cm &lt; then 580mm
    13·1 answer
  • Please help!! Need to evaluate the function for 17-20
    5·1 answer
  • Line segment EF is shown on the coordinate grid:
    15·2 answers
  • 2/18 = x/36 solve each proportion
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!