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
Vesnalui [34]
2 years ago
10

99 points for brainliest

Mathematics
2 answers:
Scorpion4ik [409]2 years ago
7 0

Answer:

144

Step-by-step explanation:

SA = Area of base + 4 area of triangles

6² + 4(9 × 6 × 1/2)

36 + 4(27)

= 144

Whitepunk [10]2 years ago
6 0

Answer:

144

Step-by-step explanation:

4 triangles = 1/2 x 6 x 9 x 4 = 108

1 sq base = 6 x 6 = 36

total surface area = 36 + 108 = 144

if 3 triangles the base wouldn't be a square thus not possible to solve

You might be interested in
HELP! I NEED AN ANSWER!
Elodia [21]
4/5 of 55= 44 That’s the answer
5 0
3 years ago
find the length of the base of a square pyramid if the volume is 1,024 cubic inches and has a height of 12 inches. (6 points) 4
Leokris [45]
To solve, we use the volume of a square pyramid formula which is expressed as the product of the area of the base (a²) and the height divided by three(h/3).

Volume = a² (h/3)
1024 in³ = (a²) (12 in/3)
a² = 1024 in³ · 3 /12
a = √256 in²
a = 16 in

Thus, the length of the base is 16 in.

5 0
3 years ago
Read 2 more answers
PLEASE ANSWER ASAP
Vlada [557]

Answer:

c

Step-by-step explanation:

For an inverse function you take f(x) and turn that to y then you switch x and y. So you should start off with y= 5x -8. so then you switch x and y so x= 5y - 8. So then you solve. You subtract 8 from both sides and divide by 5 and you get F(x) inverse = x + 8/5

8 0
3 years ago
What is 9 to the power of 4 + 6(7 x 3) - 3?
marshall27 [118]

Answer: 127^9 so 8594754748609400000

Step-by-step explanation: i’m not sure but 4+6 (7x3)-3 = 127 127^9

5 0
3 years ago
A gallon of water costs about $0.04. An article in a magazine states that a household can save about $120 in water expenses per
Luda [366]
The best and most correct answer among the choices provided by your question is the second choice or letter B.

The information provided by the magazine is <span>reliable because a front-loading washing machine saves 3,000 gallons of water per year and 3000 multiplied by 0.04 is 120. 

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • Solve this problem out
    13·1 answer
  • A cylindrical pressure vessel has a height of 9 feet and a diameter of 6 feet. How much gas can the pressure vessel hold when fu
    13·2 answers
  • Perform the indicated operation . 10 3/7+ 19 5/9
    14·1 answer
  • The price of an item has been reduced by 40%. The original price was $66. Find the price of the item now.
    6·1 answer
  • If a piece of ribbon is 5 and 1 over 2. Feet long, how long is it in inches? 33 inches 55 inches 60 inches 66 inches
    9·2 answers
  • −2/3(3x−4)+3x=5/6 whoever gets right gets brainlyest
    15·2 answers
  • SIMPLIFY THE EXPRESSION 3Y+7+4Y+3
    13·2 answers
  • Can you answer this pls​
    7·1 answer
  • 150-(2+x)^3 when x equals 2
    14·2 answers
  • Is 5/10 equivalent to 1/6​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!