3 years ago

Find the volume of this prism

Mathematics

1 answer:

o-na [289]3 years ago

6 0

Answer:

264 cm³

Step-by-step explanation:

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What’s the correct answer for this?

Vladimir [108]

Answer:

Step-by-step explanation:

Using tangent-secant theorem

AE²=(EC)(ED)

12²=(8)(8+x+10)

144=8(x+18)

144=8x+144

8x = 144-144

8x = 0

x = 0

Now

ED = 8+x+10

ED = 8+0+10

ED = 18

8 0

4 years ago

Find the circumference and the area of a circle with diameter 8.

satela [25.4K]

Answer:

Area = 50.24 units²

Circumference = 25.12 units

Step-by-step explanation:

Circumference $= 2\pi r$

$=\pi d$

$=3.14\times 8$

$=25.12$

Area $= \pi r^2$

$r = 8\div2$

$=4$

Area $= 3.14\times4^2$

$=50.24$

∴ The circumference of the circle is 25.12 units, and the area of the circle is 50.24 units²

Hope this helps :)

7 0

3 years ago

I'LL GIVE BRAINLIEST: Which measurements could create more than one triangle?

My name is Ann [436]

C because this is the only triangle that has a non included angle leaving 145 degrees to create another triangle

5 0

3 years ago

Read 2 more answers

Solve for x: (2x)^1/2+3=-15

drek231 [11]

Answer:

x= -18

Step-by-step explanation:

3 0

3 years ago

6x + 2y + x +12 - 5 + 4y

Anon25 [30]

$7x + 6y + 7$

8 0

3 years ago

Find the volume of this prism​

Find the volume of this prism