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Simora [160]
3 years ago
12

PLz help :( i will mark barinliest

Mathematics
1 answer:
RUDIKE [14]3 years ago
3 0

Answer:

Step-by-step explanation:

It's D.

A theorem is true by some sort of mathematical logic.

It is not a definition. Not C

It is not in the end true because of inductive reasoning (a theorem may lend itself to inductive reasoning, but it must be proved.) Not A

It certainly not assumed to be true without proof. Not B

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The semicircle shown at left has center X and diameter W Z. The radius XY of the semicircle has length 2. The chord Y Z has leng
gladu [14]

{\bold{\red{\huge{\mathbb{QUESTION}}}}}

The semicircle shown at left has center X and diameter W Z. The radius XY of the semicircle has length 2. The chord Y Z has length 2. What is the area of the shaded sector formed by obtuse angle WXY?

\bold{ \red{\star{\blue{GIVEN }}}}

RADIUS = 2

CHORD = 2

RADIUS --> XY , XZ , WX

( BEZ THEY TOUCH CIRCUMFERENCE OF THE CIRCLES AFTER STARTING FROM CENTRE OF THE CIRCLE)

\bold{\blue{\star{\red{TO \:  \: FIND}}}}

THE AREA OF THE SHADED SECTOR FORMED BY OBTUSE ANGLE WXY.

\bold{  \green{ \star{ \orange{FORMULA \:  USED}}}}

AREA COVERED BY THE ANGLE IN A SEMI SPHERE

AREA = ANGLE   \: \: IN  \: \:  RADIAN  \times RADIUS

\huge\mathbb{\red A \pink{N}\purple{S} \blue{W} \orange{ER}}

Total Area Of The Semi Sphere:-

AREA =   \pi \times radius  \\  \\ AREA = \pi \times 2 = 2\pi

Area Under Unshaded Part .

Given a triangle with each side 2 units.

This proves that it's is a equilateral triangle which means it's all angles r of 60° or π/3 Radian

So AREA :-

AREA =  \frac{\pi}{3}  \times radius \\  \\ AREA =  \frac{\pi}{3}  \times 2 \\  \\ AREA =  \frac{2\pi}{3}

\green{Now:- } \\  \green{ \: Area  \: Under \:  Unshaded \:  Part }

Total Area - Area Under Unshaded Part

Area= 2\pi -  \frac{2\pi}{3}  \\ Area =  \frac{6\pi - 2\pi}{3}   \\ Area =  \frac{4\pi}{3}  \:  \: ans

\red \star{Thanks \:  And  \: Brainlist}  \blue\star \\  \green\star  If \:  U  \: Liked \:  My  \: Answer \purple \star

5 0
3 years ago
Determine the down payment for this vehicle: $28,900 truck at 24% down
WINSTONCH [101]

Based on the information given, the value of the down payment will be $6936.

<h3>Solving the percentage.</h3>

Based on the information given, the cost of the truck is $28900 and the down percentage given is 24%.

Therefore, the down payment that will be made will be:

= 24% × $28900

= 0.24 × $28900

= $6936

In conclusion, the correct option is $6936.

Learn more about percentages on:

brainly.com/question/24304697

3 0
2 years ago
Please help...it says to use distributive property...but I dont get it....please help.
Ann [662]
In this situation, using distributive property means multiplying the number outside of the parentheses, in this case 8, by each of the numbers inside the parentheses. Once you have those two numbers, add them together. Does that make sense?
3 0
4 years ago
Read 2 more answers
What’s the answer yalll
meriva
One solution is the answer but I’m not sure tho
5 0
3 years ago
Help me please:(((( i’m struggling pretty bad
Radda [10]

3 / (4/9)

First, let's multiply the top and bottom by 9 to get rid of the fraction in the denominator.

27 / 4 is the final answer.

7 0
4 years ago
Read 2 more answers
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