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neonofarm [45]
3 years ago
8

40 POINTS!!!!

Mathematics
1 answer:
laiz [17]3 years ago
7 0

Answer:

6 sqrt(3) = y

Step-by-step explanation:

We can use the leg rule to find y

hyp      leg

----- = -------

leg        part

9+3      y

----- = -------

y       9

Using cross products

12*9 = y^2

108 = y^2

Taking the square root of each side

sqrt(108) = sqrt(y^2)

sqrt(36 *3) = y

6 sqrt(3) = y

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a strawberry cake is cut into three pieces. The Arc measures of all three pieces are congruent. What is the measure of angle XYZ
masya89 [10]

Answer:

I think the strawberry cake measure have to be 360⁰. so the arc measure is 360⁰÷3=100

so we have all three arcs congruent b/c all measures 100⁰

I think XYZ=100⁰

4 0
2 years ago
Read 2 more answers
The volume of the polyhedron is ______ yd3.
DochEvi [55]

Answer:

122,850 yd³

Step-by-step explanation:

The polyhedron is a right triangle prism

Area of the right triangle prism = ½*a*c*h

a = 91 yd

c = 60 yd

h = 45 yd

Volume = ½*91*60*45

= 122,850 yd³

4 0
2 years ago
How do you solve this please help
coldgirl [10]

Answer:

thanks

Step-by-step explanation:

I have been patient trying to get a job

6 0
3 years ago
Please help I would be thanks
Varvara68 [4.7K]

Answer:

I'm pretty sure it's A.

Step-by-step explanation:

the axis of symmetry says x=

so it would have to be and x value

8 0
3 years ago
The surface area of a cube that is 8 yards of width and length?
Umnica [9.8K]

Answer:

<h2>384 yd²</h2>

Step-by-step explanation:

The formula of a surface area of a cube:

SA = 6a^2

We have <em>a = 8 yd</em>.

Substitute:

SA=6(8^2)=6(64)=384\ yd^2

8 0
3 years ago
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