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
Olegator [25]
3 years ago
9

What is the perimeter of the rectangle

Mathematics
1 answer:
timofeeve [1]3 years ago
7 0

Answer:

A = 22in

Step-by-step explanation:

P = 2L + 2W     P = 2(6) + 2(5)      A = 30

A = L * W          P = 12 + 10            L = 6

30 = 6W           P = 22                  W = 5

W=5

A = Area of the rectangle is 30in

P = Perimeter of the rectangle is 22in

You might be interested in
A boy has only dimes and quarters in his piggy bank. if he has 70 coins worth 12 dollars and 40 cents altogether, how many quart
dlinn [17]

Let us bear in mind the equivalent value of these coins: 

One dime = $0.10 

One quarter = $0.25 

Let x = number of dimes 

        y<span> = number of quarters</span> 

Since the boy has 70 coins in total, we can say that: 

<span>x + y = </span><span>70 </span>(can be written as x = 70 – y) 

Since the boy has a total of $12.40, we can say that: 

0.10x + 0.25y = 12.40 

To solve this problem, we need to solve this system of equation. We have to substitute the value of x as written in the first equation (x = 70 –y) 

0.10(70 – y) + 0.25y = 12.40 

7 – 0.10y + 0.25y = 12.40 

0.15y = 5.40 

y = 36 

X = 70 – 36 

X = 34 

Therefore,<span> the boys </span>has<span> 34 dimes and 36 quarters. To check our answer, we just have to check if his money would total $12.40.</span> 

34 dimes = $3.40 

36 dimes = $9.00 

<span>Total           </span><span>$12.40</span>

7 0
3 years ago
Read 2 more answers
Is this righ or not please say me​
Ksju [112]

Answer:

Step-by-step explanation:

It's right

6 0
3 years ago
Read 2 more answers
How much more is 3 1/4 than 1 3/4
Stels [109]

Answer:

1 and 1/2

Step-by-step explanation:

3 1/4 is equal to 13/4 and 1 3/4 is equal to 7/4. 13/4 - 7/4 is 6/4. 6/4 equalsn is 1 1/2.

4 0
3 years ago
Help me, please <br> urgent
mylen [45]

Answer:

2 rays that meet at an end point

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Please help need answer!
never [62]

Answer:  About 513 feet

A more accurate value is roughly 512.575960394824

==============================================================

Explanation:

With many trig problems, a diagram should help steer you in the right direction. See below.

The red angle is the angle of depression. It's formed by starting off looking straight horizontal, then we look down 26 degrees. The blue angle adds to the red angle to get 90, so we can see that 26+64 = 90. Or you could say 90-26 = 64.

The goal is to find the value of x, which is the length from B (the lighthouse base) to point C (the ship's location).

The lighthouse is 250 ft tall, meaning AB = 250

We'll use angle BAC, or angle A for short, as the reference angle. This is the blue angle in the diagram.

We have a known adjacent side (AB = 250) and an unknown opposite side (BC = x). We use a tangent ratio to tie these sides together with the reference angle in question. This way we can solve for x.

-------------------

tan(angle) = opposite/adjacent

tan(A) = BC/AB

tan(64) = x/250

250*tan(64) = x

x = 250*tan(64)

x = 512.575960394824

x = 513

The distance from B to C is roughly 513 feet.

I'm rounding to the nearest whole number because the other values given to you are whole numbers.

7 0
3 years ago
Other questions:
  • Help me :))))) it’s a study guide.
    6·1 answer
  • (-0.3) + 0.9 find the sum
    6·2 answers
  • The data below shows the minimum wage requirement of the u.s government in years,x, after 1960. Based on the data provided what
    8·1 answer
  • The sun is 62 degrees above the horizon. A tree casts a shadow that is 12 feet long. How tall is the tree?
    7·1 answer
  • Help please , I'm so confused
    10·1 answer
  • Shawna drove set 264 miles in 5.5 hours at that rate how far can she drive in seven hours
    12·1 answer
  • This equation needs to be solved
    9·2 answers
  • Help I don’t know how to find it!
    12·2 answers
  • I will give brainliest to whoever gets it right!!
    11·2 answers
  • 4(x/6+5)=2x+10 what x
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!