1 year ago

Find the value of 'a' and 'b' .

Mathematics

1 answer:

posledela1 year ago

6 0

Answer:

a middle 6+6=12 b.......................

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What is the area of this figure? Use 3.14 for pi.

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Answer:

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Step-by-step explanation:

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area of half of circle is

(Pi*r²)/2 = 3.14*4/2 = 6.28

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3 years ago

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A sphere has a radius of 12 meters. What is the approximate volume of the sphere? Use 3.14 for π . Round your answer to the near

creativ13 [48]

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3 years ago

X=6. y=5. 12×+3y please help me

IgorLugansk [536]

Answer:

Your answer: 87

Step-by-step explanation:

Since you are given what both variables are in the equation, this problem requires you to plug it in.

12(6)+3(5)= ?

You can either do this in a calculator, or do this one step at a time.

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4 years ago

8th grade math please show work

ehidna [41]

Answer:

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Step-by-step explanation:

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3 years ago

Line p is parallel to line q. if the measure of angle 3 is 54°, what is the measure of angle 6

Free_Kalibri [48]

Answer:

$m\angle 6=54^o$

Step-by-step explanation:

The complete question in the attached figure

we know that

When two lines are crossed by another line (transversal), a pair of angles on the inner side of each of those two lines but on opposite sides of the transversal, are called Alternate Interior Angles.

When the two lines being crossed are Parallel Lines the Alternate Interior Angles are congruent

In this problem

$m\angle 6=m\angle 3$ ---> by alternate interior angles

we have

$m\angle 3=54^o$

therefore

$m\angle 6=54^o$

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3 years ago

Find the value of 'a' and 'b' .​

Find the value of 'a' and 'b' .