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
I NEED HELP AS SOON AS POSSIBLE
Xelga [282]
The answer is D. 200m = 2cm. That's because to get from meters to centimeters, you need to multiply by 100. 200 * 100 is not 2, therefore D is the answer. 
8 0
3 years ago
Read 2 more answers
write an equation to find the number of students in mr.boggs homeroom if the total number of stdents is 90
prohojiy [21]

The number of students in Mr. Boggs’s homeroom is equal to b. Add the total number of students in each class and set it equal to 90.

90 = b + 1.5(b + 2) + 15 + (2b – 9)

Use the Distributive Property, and collect like terms. 90 = b + 1.5b + 3 + 15 + 2b – 9

90 = 4.5b + 9

4 0
2 years ago
A teacher has a box of pens and pencils. There are 8 more pencils than pens. After the students take 1 pen and 5 pencils from th
crimeas [40]
Let no. of pens be x.

Pens : x
Pencils: x+8

Total: 2x+8

Student takes 1 pen and 5 pencils.

Remainder: 2x+8 - 5 -1 = 2x+2
2x+2 = 26
2x= 24
x = 12 (original no. of pens)
x+ 8 = 20 (original no of pencils)

There are 12 pens at first and 20 pencils.
After 1 pen is taken, 11 pens are left.
After 5 pencils are taken, 20-5=15 pencils are left.
5 0
3 years ago
Read 2 more answers
I am trying to understand how to solve for X, then solve the equation
Alina [70]

Answer:

x = 16

m<Y = 34°

Step-by-step explanation:

∆XYZ is an isosceles ∆. An isosceles ∆ has two equal sides, as well as the bases of the isosceles triangle are congruent. In this case, therefore:

<X = <Z

(6x - 23)° = (4x + 9)

Solve for x

6x - 23 = 4x + 9

Collect like terms

6x - 4x = 23 + 9

2x = 32

Divide both sides by 2

x = 16

m<Y = 180° - (m<X + m<Z) (sum of ∆)

m<Y = 180 - ((6x - 23) + (4x + 9))

Plug in the value of x

m<Y = 180 - ((6(16) - 23) + (4(16) + 9))

m<Y = 180 - (73 + 73)

m<Y = 34°

5 0
3 years ago
Please please help me​
pychu [463]
14 and 15 are not functions while 13 and 16 are functions
3 0
3 years ago
Read 2 more answers
Other questions:
  • Determine if the rates are equivalent. Explain your reasoning.5 cans of soup for $3.75; 8 cans of soup for $6.00
    6·2 answers
  • Help please! Need help with #6.
    11·2 answers
  • What is the standard deviation of 111, 132, 186
    10·1 answer
  • Possible grades for a class are A, B, C, D, and F. (No +/− 's.) How many ways are there to assign grades to a class of seven stu
    9·1 answer
  • The relationship between numbers in list X and list Y follows the rule Y = X +2.05 what diagram shows this relationship
    10·1 answer
  • A parking lot holds 42 cars. There are 26 cars in the lot already. Which inequality can be solved to show all the numbers of car
    15·2 answers
  • Simplify <br>(5x^3y^2-4x^2y+2x)-(6x^3y^2-3x^2y+y)
    13·1 answer
  • Can someone please help me?
    10·1 answer
  • What is the value of ( 2 1/4 ) ?
    6·1 answer
  • The ratio of two numbers is 5:7. If the smaller is 100, find the other.​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!