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3 years ago

What is the angle between any two windmills blades in the windmill

Mathematics

1 answer:

amid [387]3 years ago

6 0

I think it’s 120. Hope this helps

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-3 -2e -7 = 10<br> e = <br><br> Solve for e

insens350 [35]

Answer:e=-10

Step-by-step explanation:

-2e-7=13

-2e=20

e=-10

6 0

3 years ago

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What is the quotient of 8.7 & 0.6?

Stella [2.4K]

Answer:

Step-by-step explanation:

impossible to answer without knowing which is the divisor and which is the dividend.

4 0

3 years ago

The lateral surface area of cone A is exactly 1/2 the lateral surface area of the cylinder B.

Tcecarenko [31]

The statement, "the lateral surface area of cone A is exactly half of that of cylinder B" is: A. True.

<h3>What is the Lateral Surface Area of a Cone and a Cylinder?</h3>

Lateral surface area of cone = πrl

Lateral surface area of cylinder = 2πrh

Lateral surface area of cone A = πrl = πrh

Lateral surface area of cylinder B = 2πrh

This means the lateral surface area of cylinder B is twice that of cone A. Thus, lateral surface area of cone A is exactly half of that of cylinder B.

The answer is: A. True.

Learn more about the lateral surface area of a cone and cylinder on:

brainly.com/question/28071721

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2 years ago

What is the derivative of y=3tan(x)y=3 tan (x) ?

maw [93]

$y=3tanx\\\\tanx=\frac{sinx}{cosx}\Rightarrow y=\frac{3sinx}{cosx}\\\\\\y'=\frac{(3sinx)'cosx-3sinx(cosx)'}{(cosx)^2}=\frac{3cosxcosx-3sinx(-sinx)}{cos^2x}=\frac{3cos^2x+3sin^2x}{cos^2x}\\\\=\frac{3(cos^2x+sin^2x)}{cos^2x}=\frac{3(1)}{cos^2x}=\frac{3}{cos^2x}\\\\-------------------\\\\sin^2x+cos^2x=1$

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3 years ago

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Please help giving brainliest

Stels [109]

Answer:

C & D

Step-by-step explanation:

5 0

2 years ago