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
loris [4]
3 years ago
9

Please help me with the area photo attached

Mathematics
1 answer:
mash [69]3 years ago
5 0

Answer:

41 m²

Step-by-step explanation:

area = base × height

=(3\sqrt{5}+2)(3\sqrt{5}-2)=3^2\times 5 - 2^2

You might be interested in
Alex, Bruno, and Charles each add the lengths of two sides of the same triangle correctly. They get 27 cm, 35 cm, 32 cm, respect
Vera_Pavlovna [14]

Answer:

47 cm.

Step-by-step explanation:

Alex, Bruno, and Charles each add the lengths of two sides of the same triangle correctly.

They get  27 cm, 35 cm, and 32 cm, respectively. Find the perimeter of the triangle, in cm

find:

Find the perimeter of the triangle, in cm. What is the most efficient strategy you can find to solve this problem?

<u>solution:</u>

27, 35, and 32 are each the sum of a different pair of sides of the triangle

Then 27 + 35 + 32 is the sum of all three sides, each counted twice.

Thus, 27 + 35 + 32 = 94 is twice  the perimeter

therefore,

the perimeter of the triangle is 94/2 = 47 cm.

6 0
3 years ago
Read 2 more answers
The two angles are
Natalka [10]

Answer:

The two angles are alternate interior angles

Step-by-step explanation:

Here, we want to state the relationship between the two given angles

From the diagram, we can observe that these two angles are;

They are alternate interior angles

6 0
3 years ago
Help me please ASAP
11111nata11111 [884]

Answer:

i think it is b(-22)

Step-by-step explanation:

i hope this helps

4 0
3 years ago
Read 2 more answers
Factor.<br> 22 – 7x - 30
polet [3.4K]

-8 - 7x is the factored version.

7 0
3 years ago
Read 2 more answers
Help me find y please​
Andreyy89

Answer:

103

Step-by-step explanation:

it has to add up to 180 so

180-77=103

3 0
3 years ago
Other questions:
  • A highway engineer knows that his crew can lay 5 miles of highway on a clear day, 2 miles on a rainy day, and only 1 mile on a s
    14·1 answer
  • How can you tell if a quotient is less than 1?
    12·1 answer
  • If the sum of a number and nine is doubled, the result is four less than the number. Find the number
    6·1 answer
  • Please help ** revised version ** will give 13 points
    5·1 answer
  • How would I find the value of X??
    7·2 answers
  • What is an integer for negative four
    5·1 answer
  • A video game originally cost 49.99.it was discounted15%. What is the sale price of the game
    11·2 answers
  • Don't comment. Don't even dare to press to ch.at. Just dont.
    5·1 answer
  • The smallest multiple of 50​
    11·2 answers
  • HELP ASAP SAPSKPOSMpppppppppppppppppppppppp
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!