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
Sloan [31]
2 years ago
7

1. What is the area of the wall?

Mathematics
1 answer:
Alecsey [184]2 years ago
6 0

Answer:

Step-by-step explanation:

Im going to assum the wall your talking about is the one at the bottom.

It is divided into two equal trapezoids, so we can find the area of one trapezoid, multiply it by 2 to find the area of the entire wall.

A= (1/2)(b1+b2)(h)

Where b1 and b2 are the two parrellel sides, and h is the height of the trapezoid.

A= .5*(9+6)(8/4)   We divide by 8 by 2 because we are finding the area of one trapezoid which is half the height of the wall.

A= 30 ft squared.

2A= area of whole wall

2*30=60

The entire wall is 60 sq. ft.

2. The area you need to cover need to cover is 60 sqft.

Rolls of wallpaper are rectangular.

A = L*W and they told us the width is 2 ft. and we know the area we need to cover is 60 ft so we can subsitute those in to figure out the length.

60= L*2

L= 30 ft

You need at least 30 feet in length to cover the whole wall.

You might be interested in
-32-38r=84+-112r+-42
djyliett [7]

Answer:

Move r to left or right then divide the numbers

4 0
3 years ago
PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ
Daniel [21]

Answer:

c

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
PLEASE HELP THIS ONE IS HARD. WHAT IS 8 TIMES 8??? IVE TRIED ALOT BUT CANT GET IT!
Rainbow [258]

Answer:

8*8=64

Step-by-step explanation:

Don't worry! Keep on trying! I hope this helps! Have a great rest of your day!

4 0
3 years ago
1) stacey is selling tickets to the school play the tickets are $8 for adults and $5 for children . she sell twice as many ticke
Lapatulllka [165]
2) 25/48 All you do is multiply both.
1) she sold 5 children and 10 adult. 5 *5 equals 25. You double 5 to get twice as many tickets for adults and get 10. 8 *10 equals 80. 80 + 25= $105
5 0
3 years ago
El costo total en pesos para producir calcomanías,es el monto del alquiler del local más 1.5 veces el número de calcomanías prod
Nonamiya [84]

Answer:

.......................................................

5 0
3 years ago
Other questions:
  • NEED ANSWER ASAP PLEASE!!!!
    12·2 answers
  • For which equation would x = 5 be a solution?
    11·1 answer
  • 11 kl = _____ l<br><br> 1.1<br> 110<br> 1,100<br> 11,000
    14·2 answers
  • For the function f(x)=1/x-2 +5 notice that a=1, h=2, k=5
    10·1 answer
  • Mia bicycles every day. Based on the graph, if Mia rides for 1.5 hours, how many miles does she bike?
    8·1 answer
  • PLS HELP FAST WILL GIVE BRAINLIEST!!!
    15·1 answer
  • 6th grade math help me pleaseee
    15·2 answers
  • Find the value of k and x2<br> x^2+ 13x + k = 0, x1=-9
    13·1 answer
  • Write 0.0007593 in scientific notation please!
    7·1 answer
  • a sound is sent at the bottom of a pond if echo is heard after 6 seconds calculate the depth of the pond .the speed of sound I'm
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!