3 years ago

405 is what percent of 6750

Mathematics

1 answer:

sashaice [31]3 years ago

8 0

Answer:

I think its answer is 6%

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This famous clock tower has a clock face with a diameter of 23 feet. What is the approximate area of this clock face

pashok25 [27]

Answer:

Therefore the approximate area of this clock face is 415.3 feet².

Step-by-step explanation:

Given:

Clock is of Circular Shape,

Diameter = 23 feet

$Radius =r =\dfrac{diameter}{2}=\dfrac{23}{2}=11.5\ feet$

To Find :

Area of Clock Face = ?

Solution:

Area of Circle having Radius 'r' is given as,

$\textrm{Area of Circle}=\pi r^{2}$

Substituting the values we get

$\textrm{Area of Clock Face}=3.14\times (11.5)^{2}=415.265=415.3\ feet^{2}$

Therefore the approximate area of this clock face is 415.3 feet².

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3 years ago

The diameter of Virus A is 2.6 • 10^-7 millimeters. If Virus B has a diameter that is 15 times larger than Virus A, find the dia

Naddik [55]

Multiply (2.6 x 10^-7) by 15 to get

3.9 x 10^-6

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3 years ago

X+1½= 3 ⅓<br>What is x?

sdas [7]

Answer:

1 5/6

Step-by-step explanation:

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3 years ago

I need help?????????

amid [387]

Answer: I got D i'm not sure if that right though..

Step-by-step explanation:

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3 years ago

K+2 over 3= -7 <br> How do u solve this problem

harkovskaia [24]

K+2/3=-7
K+2=-7x3
K+2=-21
K=-19

3 0

3 years ago