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
zhannawk [14.2K]
2 years ago
10

The perimeter of a rectangle is 90 inches. The length is 8 times the width. What is the length of the diagonal?

Mathematics
1 answer:
german2 years ago
3 0

Answer:

40

Step-by-step explanation:

The formula for the perimeter of a rectangle is  P = 2l + 2w.  Since the length is 8 times the width, l = 8w.  You can plug this into the equation.

<em>P = 2(8w) + 2w</em>

<em>P = 16w + 2w</em>

P = 18w

Now, plug in the given value for perimeter, and solve for w.

<em>90 = 18w</em>

<em>(90)/18 = (18w)/18</em>

5 = w

Since the width is equal to 5, you can now solve for l.

<em>l = 8w</em>

<em>l = 8(5)</em>

l = 40

The length of the diagonal is equal to 40.

You might be interested in
Absolute value |-46|
Ivahew [28]

Answer: the absolut value is 46

Step-by-step explanation:

8 0
3 years ago
The graph represents the height y, in feet, above the ground of a golf ball x seconds after it is hit.
Pachacha [2.7K]
C I think because all of them add up to it so it would be 5seconds
7 0
2 years ago
Read 2 more answers
Which formula would be used to find the measure of angle 1?
Stels [109]
What’s angle 1? U need to post a pic
7 0
3 years ago
If I drop a book from the same height as a feather which will land first?
g100num [7]
The book will land first
4 0
3 years ago
Read 2 more answers
4.x - y = -3<br> 2x - y = 1
OLEGan [10]

Answer:

idk but you should go lesten to blinding lights by the weeknd

Step-by-step explanation:

Yeah

I been tryna call

I been on my own for long enough

Maybe you can show me how to love, maybe

I'm going through withdrawals

You don't even have to do too much

You can turn me on with just a touch, baby

I look around and Sin City's cold and empty (oh)

No one's around to judge me (oh)

I can't see clearly when you're gone

I said, ooh, I'm blinded by the lights

No, I can't sleep until I feel your touch

I said, ooh, I'm drowning in the night

Oh, when I'm like this, you're the one I trust

Hey, hey, hey

I'm running out of time

'Cause I can see the sun light up the sky

So I hit the road in overdrive, baby

Oh, the city's cold and empty (oh)

No one's around to judge me (oh)

I can't see clearly when you're gone

I said, ooh, I'm blinded by the lights

No, I can't sleep until I feel your touch

I said, ooh, I'm drowning in the night

Oh, when I'm like this, you're the one I trust

I'm just walking by to let you know (by to let you know)

I can never say it on the phone (say it on the phone)

Will never let you go this time (ooh)

I said, ooh, I'm blinded by the lights

No, I can't sleep until I feel your touch

Hey, hey, hey

Hey, hey, hey

I said, ooh, I'm blinded by the lights

No, I can't sleep until I feel your touch

7 0
2 years ago
Other questions:
  • Can someone please help me with math
    9·2 answers
  • The ratio of pink marbles to white marbles in samaras bag is equal to 1:5. If there are 100 white marbles, how many are pink?
    15·2 answers
  • the measure of angle s = 30 degrees, the measure of arc RS = 84 degrees and line RU is tangent to the circle at R. Find m angle
    11·2 answers
  • 5. Statistical Literacy What terminology do we use for the probability of
    9·1 answer
  • What is the equation for the situation? [The number of pizza meals sold by the concession stand was three times the number of ho
    8·1 answer
  • Help pleasee ASAP !!
    15·1 answer
  • Solve for x: -0.25(-x-12)=2​
    9·1 answer
  • I pick a ball from a bag, replace it and then pick
    13·1 answer
  • A restaurant offers a catering service which costs $25.00 per person with a $119.50 service charge. For parties of 50 or more pe
    8·1 answer
  • Plases help help help help
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!