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3 years ago

Is it possible for a cross section of a cylinder to have a triangular shape?

Mathematics

1 answer:

Ilia_Sergeevich [38]3 years ago

7 0

No It can not . I hope this is the correct answer

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If a load of snow contains 3 tons it will weigh how many pounds

Ne4ueva [31]

Answer:

6000 lbs

Step-by-step explanation:

A ton is 2000 lbs

2000 x 3 = 6000

4 0

3 years ago

I REALLY NEED HELP IN THIS

SVEN [57.7K]

Answer:

150°

Step-by-step explanation:

We know each angle in a equilateral triangle is 60° and that of a rectangle is 90° . So ,

$\implies \angle ABC = \angle DBC + \angle ABD \\\\\implies \angle ABC = 90^o + 60^o \\\\\implies \boxed{\boxed{ \angle ABC = 150^o }}$

7 0

3 years ago

Given that tan theta = square root of 3 over 4, and 0 < theta < pi over 2, what is the exact value of cot theta?

Natali5045456 [20]

Answer:

$\frac{4\sqrt{3} }{3}$

Step-by-step explanation:

4sqrt3/3

5 0

3 years ago

WILL GIVE BRAINLIEST!

lesya [120]

Answer:

425

Step-by-step explanation:

225/24 then multiply the answer by 40

6 0

3 years ago

Determine if events A and B are mutually exclusive.

gladu [14]

Answer:

A) Not mutually exclusive

Step-by-step explanation:

Given

$P(A) = \frac{1}{4}$

$P(B) = \frac{3}{5}$

$P(A\ or\ B) = \frac{7}{10}$

Required

Determine if they are mutually exclusive or not

Mutually exclusive are defined by:

$P(A\ or\ B) = P(A) + P(B)$

So, we have:

$P(A\ or\ B) = \frac{1}{4} + \frac{3}{5}$

Take LCM

$P(A\ or\ B) = \frac{5+12}{20}$

$P(A\ or\ B) = \frac{17}{20}$

By comparing:

$P(A\ or\ B) = \frac{17}{20}$ ---- Calculated

$P(A\ or\ B) = \frac{7}{10}$ ---- Given

We can conclude that A and B are not mutually exclusive because:

$\frac{17}{20} \ne \frac{7}{10}$

6 0

3 years ago