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Fynjy0 [20]
3 years ago
10

Find the circumference of the circle.

Mathematics
2 answers:
gavmur [86]3 years ago
5 0

Answer:

C=2πr

Step-by-step explanation:

MrRa [10]3 years ago
4 0
To find the circumference use this formula

C=2πr
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Geometry help please! Match the reasons with the statements.
SSSSS [86.1K]

Given:

∠PRS and ∠VUW are supplementary.

To prove:

Line TV || Line QS

Solution:

Step 1: Given

∠PRS and ∠VUW are supplementary.

Step 2: By the definition of supplementary angles

m\angle {PRS}+m\angle {VUW}=180^{\circ}

Step 3: Angles forming a linear pair sum to 180°

m\angle {PRS}+m\angle {SRU}=180^{\circ}

Step 4: By transitive property of equality

step 2 = step 3

m\angle {PRS}+m\angle {VUW}=m\angle {PRS}+m\angle {SRU}

Step 5: By algebra cancel the common terms in both side.

{m} \angle {VUW}={m} \angle{SRU}

Step 6: By converse of corresponding angles postulate

Line TV || Line QS

Hence proved.

6 0
3 years ago
Which is the MOST precise measurement this ruler can give for the green strip of paper? A) 4.00 inches B) 4.25 inches C) 4.50 in
Alenkinab [10]
The most precise is 4.00 because that is equal to 10.16 cm and that is the most closes to an exact measurment.
3 0
3 years ago
A cylinder and its dimensions are shown. One equation for calculating the volume of a cylinder is V = Bh , where B represents th
Musya8 [376]

Answer: pi(3)^2

I was just on the quiz and got it correct

4 0
3 years ago
A store has clearance items that have been marked down by 55%. They are having a sale, advertising an additional 20% off clearan
const2013 [10]

Answer:

Step-by-step explanation:

60

%

discount given in total, so only  

40

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is paid.

Explanation:

So here we need to make a two-step changing factor.

This means that we first take  

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6 0
3 years ago
Jessica thought of a number(x) added 8 and squared it and got 100 as a final answer
Radda [10]

Answer:

2

Step-by-step explanation:

square root of 10 is 100.

10-8=2

6 0
3 years ago
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