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gregori [183]
2 years ago
7

5 A farmer's hat in the shape of a cone has

Mathematics
1 answer:
kompoz [17]2 years ago
4 0

Answer:

the answer is 7917.51cm^3 [OPTION A=7,922cm^3]

Step-by-step explanation:

radius=d÷2 41÷2 = 20.5, height=18cm

Volume=πr^2h÷3

=3.14×(20.5)^2×18÷3

=(3.14×20.5×20.5×18)÷3

=23752.53÷3

=7917.51cm^3

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Given h(x) = 4x2 - 5x + 4 find h(-5).
MrRissso [65]

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Answer:

  h(-5) = 129

Step-by-step explanation:

Put -5 where x is and do the arithmetic.

  h(-5) = 4(-5)² -5(-5) +4

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7 0
3 years ago
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A golfer takes two putts to get the ball into the hole. The first putt rolls the ball 10.3 feet in the northwest direction and t
creativ13 [48]

Let's put this on the usual Cartesian grid just so we can talk about it without drawing a picture.  We'll use map conventions, right is east, up is north.

The ball starts at (0,0).   10.3 feet northwest means we have an isosceles right triangle whose diagonal is 10.3 feet.  It's isosceles because northwest means equal parts north and west.   

The sides of these triangles are in ratio 1:1:\sqrt{2} so the coordinates after the first putt are

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Third choice.



3 0
3 years ago
What is bigger 3/4 or 3/8
Naya [18.7K]
3/4 is bigger. 3 divided by 4 is 0.75.  3 divided by 8 is 0.375
5 0
3 years ago
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6 0
3 years ago
Here's a subtraction problem that has been solved incorrectly.
fredd [130]

Answer:You’re answer would have to be B) 41+28=69

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