3 years ago

What is the perimeter of this polygon

Mathematics

2 answers:

pantera1 [17]3 years ago

8 0

you would need to add the fraction

SCORPION-xisa [38]3 years ago

3 0

You would have to add the fraction to get your answer

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Options <br> A)117<br> B)39<br> C)3<br> D)63

hichkok12 [17]

Answer:

B. 39

Step-by-step explanation:

3x=117divided by 3=39

4 0

3 years ago

The question is in the picture.

harkovskaia [24]

Answer:

1. 3sqrt(2)

Choice C

2. 2sqrt(3)

Choice D

Step-by-step explanation:

1. sqrt(x+3)

sqrt(15+3)

sqrt(18)

sqrt(9*2)

sqrt(9)sqrt(2)

3sqrt(2)

Choice C

2. 6/sqrt(x)

6/sqrt(3)

no radicals in the denominator, multiply by 1 in the form of the radical

6/sqrt(3) * sqrt(3)/sqrt(3)

6sqrt(3)/ (sqrt(3)*sqrt(3))

6sqrt(3)/3

2sqrt(3)

Choice D

8 0

3 years ago

The ratio of the radii of two spheres is 3:1. The volume of the larger sphere is 729 in3. What is the volume of the smaller sphe

Yanka [14]

27 in3 because you have to divide it

8 0

4 years ago

Read 2 more answers

Which of the following pairs of triangles are similar?

Ganezh [65]

The second and the fourth

6 0

3 years ago

Factor the expression using the greatest common factor.

sammy [17]

Answer:

a^3(7a^2 + 13)

3 0

3 years ago