3 years ago

Rectangle has a perimeter of 48". The length is 4" more than the width. What is the length?

Mathematics

2 answers:

STALIN [3.7K]3 years ago

8 0

Answer:

Step-by-step explanation:

width = x

length = x + 4

perimeter = 48

x + x + x + 4 + x + 4 = 48

4x + 8 = 48

4x = 48 - 8

4x = 40

x = 10

length = x + 4

length = 10 + 4

length = 14

I hope I helped you.

Ainat [17]3 years ago

6 0

48/4=12

12 is your answer :)

You might be interested in

I’ve been trying sooo hard to get this and i can’t, please help

Greeley [361]

Should be 37 if you use Pythagorean theorem!

7 0

3 years ago

By Substitution<br> -6x + 6y = 6<br> -6x + 3y = -12

butalik [34]

Answer:

x = 5 & y = 6

Step-by-step explanation:

hi see the pic for the steps

7 0

3 years ago

Read 2 more answers

Each length unit on the speedway diagram represents one-tenth of a mile. What is the area of the sector associated with turn A i

Alecsey [184]

We know that
area of a circle=pi*r²
turn A
r=3 units------> 3*(1/10)----> 0.3 miles
area of a circle=3.142*0.3²-----> 0.28278 miles²

by proportion
0.28278/360°=A/90°------> A=90*0.28278/360------> A=0.0707 miles²

the answer is
0.0707 miles²

5 0

3 years ago

Now, you do the math: Tell us if you can afford the apartment using the details below. . Your gross paycheck is $2100 per month.

Serhud [2]

Answer:

yes

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Compare these rational expressions.......

Svet_ta [14]