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
Firlakuza [10]
2 years ago
12

If the width and length of a rectangle are both increased by 10%, by what percent does the area of the rectangle increase?

Mathematics
1 answer:
S_A_V [24]2 years ago
7 0

Answer:

10%

Step-by-step explanation:

We know Perimeter of rectangle

= 2 (Length + Width)

If width and length are increased by 10%

New length= L + 10/100L = (1.1) L

New width = W + 10/100W = (1.1) W

Perimeter = 2 [(1.1) L + (1.1) W]

Perimeter = 2 (1.1) (L + W)

Perimeter = (2.2) (L + W)

Increase in perimeter = 2.2 (L + W) - 2 (L + W)

The increase in Perimeter = 0.2 (L + W)

Percent increase

= 0.2 (L + W)/2 (L + W) × 100

= 0.2/2 × 100

= 0.1 × 100

= 10%

I hope this helped and if it did, please mark as Brainliest.

You might be interested in
!help asap!
Ede4ka [16]
37+53=90 so 180-90=90
x=90

x= 180-(37+53)
x= 90 ✅
4 0
3 years ago
Im desperate xD
Marizza181 [45]
They both have the same intensity because both of them have a 1:4 ratio of concentration.
6 0
3 years ago
Read 2 more answers
6.X + 4 using the algebra
Tems11 [23]

Answer:

i

Step-by-step explanation:

is

coooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooool

5 0
3 years ago
Read 2 more answers
Farmer Dave builds a crate to hold vegetables.the volume of the crate is 48 cubic feet . The base area of the crate is 16 square
scZoUnD [109]
If you want the height of the crate it's volume / base area = 48/16 = 3 feet.
6 0
3 years ago
The value of the 8th term is 78.
trapecia [35]

Answer:

108

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • what is range of the inverse of the relation {(1, 7), (-2, 4), (5, 6), (2, 8)} A. {1, 2,5} B. {-4, 6, 7, 8} C. {1, 5} D. {-4, 7,
    13·1 answer
  • Lynn has a watering can that holds 16 cups of water, and she fills it half full. Then she waters her 15 plants so that each plan
    7·1 answer
  • How do you multiply rational numbers?
    12·2 answers
  • What is the measure of <br> A, in degrees?
    5·1 answer
  • Which of the following is the equation of a line perpendicular to the line y=-3/2 x+4 passing though the point (3,9)
    5·1 answer
  • The difference between a number divided by 3 and 4 is 21
    15·1 answer
  • Dr. Hong prescribed 0.019 liter more medicine than Dr. tannenbaum.Dr. Evan prescribed 0.02 less than Dr. Hong. who prescribed th
    15·1 answer
  • What is the solution to this equation?<br><br> 5x+3=2x-6
    9·2 answers
  • Now that you know Theresa's height, find Paul's and Steve's height. Plug Theresa's height into the expressions for Paul's height
    8·1 answer
  • What is 381 divided by 6
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!