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
ch4aika [34]
3 years ago
5

3 cm 18 cm 30 cm 3 cm 18 cm

Mathematics
1 answer:
navik [9.2K]3 years ago
4 0

Answer:

756

Step-by-step explanation:

Area of triangle

\frac{(18 + 3 + 3)18}{2}  =  \\  = 24 \times 9 =  \\  = 216

Area of rectangle

18 \times 30 = 540

Total area

540 + 216 = 756

You might be interested in
Please help, tell me the correct answer and explain it!!! I need iiiitt pleasee
katrin [286]
What is the question
7 0
3 years ago
Read 2 more answers
A cube has edge length 3 inches.<br> Find the surface area?
Lynna [10]

Answer:

54 sq inches

Step-by-step explanation:

all cubes have six sides, and each side has a surface area of 3*3, so:

6*(3*3)

5 0
3 years ago
Read 2 more answers
Harry owes the bank money. To repay his debt, he paid $150 back to the bank each month. After 10 months, his
tamaranim1 [39]

Answer:

HIS DEBT WAS __

Step-by-step explanation:

his original debt was 8400 as after 10 months of repeatedly paying the bank 150 bucks the total amount came to 1500 bucks and the remaining debt was 6900 so 6900 + 1500 = 8400 bucks

4 0
3 years ago
Read 2 more answers
Solve the system of equations
Nadya [2.5K]

So we have the equations:

    y - 4x = 2 --- equation 1

   5y - 2x = 1 --- equation 2

(equation 2) * 2

  10y - 4x = 2 --- equation 3

 

(equation 2) - (equation 3)

 -9y = 0   so y= 0 and thus x = -1/2

Hope that helps!

4 0
3 years ago
The original price of a pair of headphones is $39.99 before tax. When David bought the headphones they rang up for $31.99 before
Natali [406]

Answer:

part A is a 20% discount

3 0
3 years ago
Other questions:
  • Please answers all these questions for me need help too pass plz help☺
    6·1 answer
  • Pleasssssseeeeeee hhhhhhheeeeeeellllpppp
    11·1 answer
  • Find numerator that makes statement true? 2/4 is less than /6
    7·1 answer
  • What is the surface area of a cereal box with length of 8 width of .75 and a height of 1.50
    7·2 answers
  • What is the factored form of the<br> polynomial? x^2+ 19x + 60<br> Help
    11·2 answers
  • Please help me 40 points!!
    5·2 answers
  • *
    6·1 answer
  • Calculate the percentage increase or decrease in each of
    15·1 answer
  • What is the value of z? 54 126 35 41
    5·1 answer
  • HELP MEEEEEEEEEEEEEEEEEEEEE PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!