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3 years ago

Can you use the SAS postulate, the AAS theorem, or bothto prove the triangles are congruent

Mathematics

1 answer:

NikAS [45]3 years ago

3 0

Yes, most definitely
I hope that this helps!

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Help. 9. Find the value of x. Round to nearest tenth.

Amiraneli [1.4K]

11/cos(24)= 12.04
X= 12.04

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2 years ago

I WILL GIVE BRAINLIEST TO THE FIRST ONE RIGHT!

MArishka [77]

Answer:

E = 15 +16 = 31

6 males like cats ( the middle section) so C = 6

d = 6 +16 = 22

a = 19-6 = 13

b = 50-22 = 28

so in order: a = 13, b = 28, c = 6, d = 22, e = 31

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Find the volume of the composite solid. Round your answer to the nearest tenth.

beks73 [17]

Answer:

The answer is 646 cm³.

Step-by-step explanation:

Firstly you have to seperate the solid into 2 shaoes, hemi-sphere and cube. Then calculate the volumes using the formula.

Given that the diameter of cube is 8cm so the radius is 8÷2 = 4cm :

Sphere,

$v = \frac{2}{3} \times \pi \times {r}^{3}$

Let r = 4 cm,

$v = \frac{2}{3} \times\pi \times {4}^{3}$

$v = \frac{2}{3} \times \pi \times 64$

$v = \frac{128}{3} \pi \: \: {cm}^{3}$

Cube,

$v = l \times w \times h$

Let length be 8cm,

Let width be 8 cm,

Let height be 8 cm,

$v = 8 \times 8 \times 8$

$v = 512 \: \: \: {cm}^{3}$

Lastly, you have to add up both volumes together :

$v = \frac{128}{3} \pi + 512$

$v = 646 \: {cm}^{3} \: (near.tenth)$

3 0

3 years ago

What is the slope of the graph shown?

il63 [147K]

The slope is 180 since that’s on the y-int.

3 0

2 years ago

Is the point (1, 2) a solution to the system?

alekssr [168]

Answer:

B) Yes

Step-by-step explanation:

2=4(1)-2

2=4-2

Yes.

2=10(1)-8

2=10-8

Yes.

6 0

3 years ago