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
Over [174]
3 years ago
11

I need some help again!!!

Mathematics
2 answers:
bezimeni [28]3 years ago
8 0

The only numbers that the criteria fit is 6 and 18

length=18 cm

width=6 cm

6*3=18, so it fits

6+6+18+18=48

Perimeter=48 cm

djyliett [7]3 years ago
4 0

Answer:

48cm

Step-by-step explanation:

take width of rectangle to be=xcm

Length will be 3x

Area of rectangle=length × width

A=3x × x =3x²

3x²=108

x²=108/3=36

x²=36

x=√36=6cm

substitute

lenth=3x=3×6=18

width=x=6cm

perimeter=2l+2w

p=2×18 + 2×6

p=36+12=48cm

You might be interested in
PLSS HELPPP WITH MATH
ANTONII [103]

Answer: B sorry if im wrong

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
As a block of ice melts it changes from 1 3/4 lb to 1/4 lb and takes 1/4 hr. What is the rate the ice changes?
Nutka1998 [239]

The rate at which the ice changes is -3/8 lb per hr

<h3>What is the rate the ice changes?</h3>

The given parameters are:

Changes =1 3/4 lb to 1/4 lb

Time = 1/4 hr.

The rate the ice changes is calculated as:

Rate = Change/Time

So, we have

Rate = (1/4 lb - 1 3/4 lb)/(1/4 hr)

Evaluate the difference

Rate = (-1 1/2 lb)/(1/4 hr)

Evaluate the quotient

Rate = -3/8 lb per hr

Hence, the rate at which the ice changes is -3/8 lb per hr

Read more about rates at:

brainly.com/question/19493296

#SPJ1

8 0
1 year ago
Round 87,365,219 to the nearest million
OLga [1]

Answer:

87 000 000

Step-by-step explanation:

3 0
3 years ago
Pls help 50 points wrong answers gets reported
xxTIMURxx [149]
161 1-foot tiles.

EXPLANATION:

To find how many tiles we need,
We must find the area of the kitchen.

To find the area, you multiply
length x width

In this question,
the length is 14
the width is 11.5

14 x 11.5 is 161.

So 161 1-foot tiles to cover the kitchen.

Hope this helps! Have a gud day!
7 0
3 years ago
Read 2 more answers
Another name for a farmer could be
notka56 [123]
George I believe I think
4 0
3 years ago
Other questions:
  • Given: g ∥ h and ∠2 ≅ ∠3
    14·2 answers
  • A comprehension test was given to students after they had studied text book material either in silence or with the television tu
    5·1 answer
  • Nandini makes 'halwa' one evening and divides it into four equal portions for her family of four. However, just as they are abou
    10·1 answer
  • Howard has a garden in the shape of a rectangle. The length is 5.4 meters The width is 1.5 meters Howard will increase both the
    14·1 answer
  • Find the area of the trapezoid
    5·1 answer
  • If the sales tax in your city is 10.8%, and an item costs$191 before tax, how much tax would you pay on that item?
    10·1 answer
  • When simplified completely, the product of a monomial and a monomial is _____ a monomial
    13·2 answers
  • Use the net to find the approximate surface area of the cylinder to the nearest square meter.
    9·2 answers
  • Find the value of x.
    7·1 answer
  • Im bad at word problems, so I need help please
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!