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
FinnZ [79.3K]
3 years ago
12

What is the surface area of this design?

Mathematics
2 answers:
umka21 [38]3 years ago
6 0

Answer:


Step-by-step explanation:

its 197


klasskru [66]3 years ago
3 0
I think it is 7200in.
You might be interested in
Solving multi-step equations <br><br> 2(x + 7) – 34 = 4x – 11x + 4(x - 1)
Zarrin [17]

Answer:

x = 16/5

Step-by-step explanation:

2x + 14 -34 = 4x - 11x + 4x - 4

2x - 20 = -3x - 4

5x = 16

6 0
3 years ago
Read 2 more answers
The Mississippi River flows at a rate of 2 miles per hour. If Eduardo floats
madam [21]

Answer:

11 1/3 miles

Step-by-step explanation:

5 0
3 years ago
What is the zero for 2x2-7=4
rosijanka [135]
2x^2-7=4
subtract 4 from both sdies
2x^2-11=0
therefor
2x^2=11
divide by 2
x^2=5.5
square root both sdies
x=-2.345 or 2.345
6 0
3 years ago
Read 2 more answers
A lighthouse casts a 128-ft shadow. A nearby lamppost that measures 5
olga nikolaevna [1]

Answer: 80 feet

Step-by-step explanation:

We can write these as fractions and do cross multiplication with the numerator being the height of the object while the denominator being the length of the shadow:

5 * 128 = 8x

640 = 8x

80 = x

Thus, the height of the lighthouse is 80 feet tall.

8 0
3 years ago
The equation x2 − 6x − 27 = 0 when solved is:
Amiraneli [1.4K]

Answer:

-3 , 9

Step-by-step explanation:

Sum = - 6

Product = -27

Factors = 3, -9

x² - 6x-27 = 0

x² + 3x - 9x - 9*3 = 0

x(x + 3) - 9(x + 3)  = 0

(x + 3) (x - 9) = 0

x +3 = 0   ; x - 9 = 0

x = - 3     ; x = 9

Solution: x = -3 , 9

8 0
3 years ago
Other questions:
  • Sue uses the expression (8×3,000)+(8×200)+(8×9) to help solve a multiplication problem. What is sues multiplication problem?
    8·1 answer
  • A wire 370 in. long is cut into two pieces. one piece is formed into a square and the other into a circle. if the two figures ha
    13·1 answer
  • Assume that the pond contains 90 fish: 64 purple, 25 green, and 1 red. A contestant pays $0.55 to randomly catch one fish and re
    8·1 answer
  • Store has a price of $99 on an mp3 player. Store 2 is offering the same mp3 player at a sale price of 25% off their regular pric
    5·2 answers
  • A line has a gradient of 4 and passes through the post (1,7). what is the equation?
    12·2 answers
  • What are points and lines? give a definition
    5·1 answer
  • Explain to me in words how you would find the slope of this line and explain your answer...
    12·1 answer
  • Hey, me again I NEED HELP ASAP!
    9·1 answer
  • Social support and stroke-induced aphasia. Hilari and Northcott (2006) used a Social Support Survey (SSS) to gauge how well-supp
    9·1 answer
  • Solve the following proportion for x 3/8 =x/13
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!