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
lana [24]
2 years ago
7

the length of the rectangle is 10 centimetre more than its breadth if the perimeter of a rectangle is 30 cm find the length and

breadth of the rectangle the answer is Length-12.5 Bredth-2.5​
Mathematics
1 answer:
Artemon [7]2 years ago
3 0

Step-by-step explanation:

if you have the answer, why do you ask ?

anyway,

l = length

b = breadth

perimeter = 2×l + 2×b = 30 cm

l = b + 10

now we use this identity in the perimeter equation :

2×(b+10) + 2b = 30

2b + 20 + 2b = 30

4b = 10

b = 2.5 cm

l = b + 10 = 2.5 + 10 = 12.5 cm

You might be interested in
Is 10/9 closets to 0, 1/2 ,or 1
VARVARA [1.3K]
1 because 10/9= 1 1/10 
which is closer to 1
3 0
3 years ago
Read 2 more answers
Answer all 3 for brainliest
fiasKO [112]

Answer:

7.) 53.38

8.) 18.84

9.) 87.92

Step-by-step explanation:

7.)

For the first question, we can see that the diameter is given. So, we will want to divide that diameter by 2 to get the radius. 17 ÷ 2 = 8.5.

The formula for finding the circumference is 2 × π × 8.5

2 × 3.14(π) = 6.28.

6.28 × 8.5 = 53.38

8.)

For the second question, we can see that the radius is now given to us which is 3ft.

The formula for finding the circumference is 2 × π × 3

2 × 3.14(π) = 6.28.

6.28 × 3 = 18.84

9.)

For the third question the raduis is also given to us, which is 14 in.

The formula for finding the circumference is 2 × π × 14.

2 × 3.14(π) = 6.28.

6.28 × 14 = 87.92

<em>-kiniwih426</em>

7 0
2 years ago
Plz help and I will give brainliest
DiKsa [7]

Answer:

a. f<g is one of them. On the number line, g is closest to 0, meaning it is greater than f.

b. h>0 is one answer. H is to the right of 0, meaning that h is greater than 0.

c. im sorry, i dont know.

Step-by-step explanation:

If this is graded, I hope you get a good grade!

4 0
3 years ago
Solve the problem x/27=4/9 x=
Monica [59]

Answer: x=12

Step-by-step explanation:

  • Multiply both sides by 27.
  • Use this rule: a/b*c=ac/b
  • Simplify 4×27 to 108.
  • Simplify 108/9 to 12

x=\frac{4}{9} *27\\\\x=\frac{4*27}{9} \\\\x=\frac{108}{9} \\\\x=12

Hope this helps, HAVE A BLESSED AND WONDERFUL DAY! As well as a great Superbowl Weekend! :-)

- Cutiepatutie ☺❀❤

7 0
3 years ago
If a dozen eggs cost $1.35, what is the unit cost?
Amiraneli [1.4K]

Answer:

A) $0.11

Step-by-step explanation:

Since a dozen (12) eggs cost $1.35. You will divide $1.35 by 12. And it will equal 0.1125. Round it up it equals to 0.11.

4 0
3 years ago
Other questions:
  • If m∠R = 28 , find m∠O. The figure is not drawn to scale. Help please
    14·2 answers
  • How many centimeters in<br> 8.9 meters?
    10·1 answer
  • The volleyball team is selling raffle tickets for $1.50 each. It wants to make at least $250 from the sales. Assume everyone buy
    6·2 answers
  • How do you simplify 9*499 using the distributive property?
    5·2 answers
  • Which of the following inequalities matches the graph? (1 point)
    8·1 answer
  • Please answer I will mark brainliest
    14·2 answers
  • Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
    13·1 answer
  • BOWLING A bowling alley charges a flat fee to rent shoes. There is an additional fee for each game played. The function y=2.5x+3
    10·1 answer
  • 20 POINTS
    12·1 answer
  • A bakery offers a sale price of $3.30 for 3 muffins. what is the price per dozen?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!