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
IrinaVladis [17]
3 years ago
10

Please help. Will mark as Brainliest.

Mathematics
2 answers:
Lostsunrise [7]3 years ago
7 0

Answer:

81 m^2

Step-by-step explanation:

First find the area of the lower rectangle

A = l*w

A = 12* 5 = 60m^2

Then we find the area of the middle rectangle

The height is 4m - 3m = 1 meter

The length is 12m - 3m = 9m

A = 9*1 = 9m^2

Then we find the area of the top rectangle

The length is 4 m and the width is 3 m

A = 3*4 = 12m^2

The total area is 60+9+12 =81 m^2

nikdorinn [45]3 years ago
3 0

Answer:

81

Step-by-step explanation:

A=wl - area of a rectangle

5x6=30

9x4=36

3x5=15

15+36+30=81

hope this helps!

You might be interested in
Yan is climbing down a ladder. Each time he descends four rungs on the ladder, he stops to see how much farther he has to go. Wh
kykrilka [37]

Answer:

"descends"

Step-by-step explanation:

The word descend means to move or fall downwards. If we were to think of the ladder as the y-axis of a coordinate grid we could see that as you move further down on the axis the numbers turn to negative which indicate that the word descend means that a negative integer should be used :)

5 0
3 years ago
Find an identity for cos(4t) in terms of cos(t)?
charle [14.2K]
The question in the problem wants to calculate the identity for  cos(4t) in terms of cos(t) and base on the given and further computation, I would say that the answer would be 2cos^2(2t)-1. I hope you are satisfied with my answer and feel free to ask for more if you have question and further clarification
6 0
3 years ago
Read 2 more answers
Can someone help me figure this out please?! Please do step by step 3x - 4y= 65 y=4
never [62]

Answer:

21

hope this helped you

please mark as the brainliest (ㆁωㆁ)

8 0
3 years ago
What is the inverse of the function F(X)= 1/4 X -12
krok68 [10]

Answer:

f^-1(x)=1/x+4

Step-by-step explanation:

8 0
4 years ago
Read 2 more answers
Write a polynomial with 5 terms in standard form.
Jobisdone [24]

Answer:

You'll need to post the polynomial itself. The degree will be the highest exponent, the leading coefficient will be the number in front of the variable of the term with the highest exponent, then count the number of terms separated by + and - signs.

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Jack is trying to determine how he can save money by cutting his electricity bill. He is currently on a standard use plan for el
    15·2 answers
  • The wayside hotel charges guest $1
    5·1 answer
  • Sakura speaks 150 words per minute on average in Hungarian and 190 words per minute on average in polish she once gave cooking i
    8·1 answer
  • The table shows the amount earned for washing cars. How much is earned for washing 25 cars? 3 cars=$13.50, 6 cars=$27, 9 cars=$4
    7·1 answer
  • Solve the problem using the formula below.
    8·2 answers
  • What is 2(5x+3)-6x=7x+30+5x<br> Please show work
    10·1 answer
  • Chris and Maddie share £120 in the ratio 3:5 How much do they each receive?
    11·1 answer
  • An arithmetic sequence has this recursive formula.
    15·1 answer
  • I need help will mark brainliest if correct!
    11·1 answer
  • HELP PLEASE In this polygon, all angles are right angles. What is the area of this polygon? Enter your answer in the box. ft² Po
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!