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4 years ago

12

Marcel is designing a circular necklace that will consist of 4 sections, each with a different color of plastic. Determine how h

e needs to cut the plastic by finding the measures of the angles.

2 answers:

Mariana [72]4 years ago

7 0

Measurement of angle 1 is 83 and angle 2 is 97

vlabodo [156]4 years ago

3 0

Answer:

1)-83

2)-97

Step-by-step explanation:

took it on edg

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Multiply or divide as indicated.<br><br> r 2 • r • r 5

AnnZ [28]

10r^3 ^ represents power of

3 0

3 years ago

Duncan takes a break from studying and goes to the gym to swim laps. If swimming burns 9.05×105 cal per hour, how many kilojoule

fgiga [73]

For this case we have to by definition:

1 kilojoule equals 0.239006 kilocalorie.

1 kilocalorie equals 1000 calories

Then, if we have: $9.05 * 10 ^ 5 \frac {calories} {hour} *\frac {1} {1000} \frac {kilocaloria} {calorie} = 9.05 * 10 ^ 2 \frac {kilocaloria} {hour}$

Now:

$9.05 * 10 ^ 2 \frac {kilocaloria} {hour} * \frac {1} {0.239006} \frac {kilojoule} {kilocaloria} = 3786.52 \frac {kilojoule} {hour}$

Answer:

$3786.52 \frac {kilojoule} {hour}$

3 0

3 years ago

What is the volume of this solid? Recall the formula V = Bh.

Viktor [21]

Answer:

280

Step-by-step explanation:

V=Bh

V=1/2(7x10)8 *it is a triangluar pyrmid so the base is a triangle*

V=1/2x70x8

V=35x8

V=280

Answer:280

5 0

3 years ago

Read 2 more answers

Could a circle be circumscribed around this?

djyliett [7]

Answer:

no

Step-by-step explanation:

4 0

3 years ago

What number is between 3.16 and 3.17?

VladimirAG [237]

There are multiple answers to this question
Answers: 3.161, 3.162, 3.163, 3.164, 3.165, 3.166, 3.167, 3.168, 3.169
(You can just pick one)

Reason: just look at the place numbers. The number has to be between 3.16 and 3.17. So go to the next place value which is the thousandths place. 3.161-3.169 all are between since they have a 6 in the hundredths place, but does not go over 1.17

4 0

4 years ago