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
Leokris [45]
3 years ago
8

A silo is constructed using a cylinder with a hemisphere on top. The circumference of the hemisphere and the circumference of th

e cylinder are equal. The diameter of the circular base of the cylinder is 10 feet. The cylinder is 40 feet tall. One of the circular bases on the cylinder is in contact with the ground.
What is the area of the surface of the silo that will be exposed to rain, wind, and sun?
450π square feet
475π square feet
500π square feet
525π square feet
Mathematics
2 answers:
Juli2301 [7.4K]3 years ago
5 0

Answer:

The answer is 450 pi  square feet

Step-by-step explanation:

ANTONII [103]3 years ago
5 0

Answer:

the answer is 450 pie square feet or a

Step-by-step explanation:

You might be interested in
A mistake was made in the steps shown to simplify the expression. Which step includes the mistake?
kolezko [41]
Step 2 how did the 8 get there?
6 0
3 years ago
The size of a rectangular photo frame is 12 11/16cm by 8 3/4cm. Which of the following gives the product of these dimensions rou
Alexxx [7]

Answer:

D

Step-by-step explanation:

the answer can't be A or C because we know that 8 3/4 rounds to 9

so we have to figure out if 12 11/16 is closer to 12 or 13

anything above 8/16 should round up; therefore, 11/16 should round the 12 to be 13

8 0
3 years ago
The small submarine is at –1,320 feet in relation to sea level. The submarine needs to be 180 feet below sea level in 60 minutes
alexandr402 [8]

Answer:

The submarine needs to move up, so the rate the submarine needs to move is positive.

3 0
3 years ago
Read 2 more answers
Work out and simplify where possible<br><br>7/15+2/15​
alisha [4.7K]

Answer:

3/5

Step-by-step explanation:

7/15 + 2/15 = 9/15

both 9 nad 15 are divisible by 3

9/15 = 3/5

6 0
3 years ago
Read 2 more answers
Solve the systems of equations. <br>​
rewona [7]

Answer:

x = -1 and y = -1

Step-by-step explanation:

Solve 3x+3y=−6;−x+y=0

Steps:

I will solve your system by substitution.

−x+y=0;3x+3y=−6

Step: Solve−x+y=0for y:

−x+y+x=0+x(Add x to both sides)

y=x

Step: Substitutexforyin3x+3y=−6:

3x+3y=−6

3x+3x=−6

6x=−6(Simplify both sides of the equation)

6x

6

=

−6

6

(Divide both sides by 6)

x=−1

Step: Substitute−1forxiny=x:

y=x

y=−1

Answer:

x=−1 and y=−1

8 0
3 years ago
Read 2 more answers
Other questions:
  • 50+25 POINTS!!! PLZ HELP WILL GIVE BRAINLIEST!!!
    15·2 answers
  • The graph represents the piecewise function
    14·2 answers
  • Is a bachelor of finance degree ba or bs
    7·1 answer
  • Help please 10 points
    15·2 answers
  • If you spin a spinner with 3 equal parts, how many possible outcomes are there? A. 1 B. 2 C. 3 D. 4
    9·2 answers
  • Farmers often sell fruits and vegetables at farmers’ markets during the summer. Each tomato stand at the Bentonville farmers’ ma
    10·1 answer
  • What is the length of the hypotenuse of the right triangle? Enter your answer in the box. ( Answer in feet / ft )
    11·2 answers
  • Complete the point-slope equation of the line through (− 2 ,6 ) ( 1 , 1 )
    7·1 answer
  • Assume that y varies inversely with x. If y = 7 when x = -2, find у when x = 7. y = ??​
    13·1 answer
  • About 7% of the population has a particular genetic mutation. 800 people are randomly selected. Find the standard deviation for
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!