2 years ago

Plz help me I've been stuck on this

1 answer:

7 0

I found this :) hope it helps

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Rasek [7]

Answer:

Step-by-step explanation:

6 0

2 years ago

gregori [183]

A and D

A= 3+1=4

D=4*3=12

8 0

2 years ago

spayn [35]

The volume of oblique cone = $\frac{1}{3} \pi r^{2} h$

Now radius is doubled is now it is 2r

And height is reduced to 2/3 of its original size that is 2/3 h

So plugging the values we get volume

New Volume = $\frac{1}{3} \pi (2r)^2 (\frac{2}{3} h)$

= $\frac{1}{3} \pi 4r^2 (\frac{2}{3} h) = \frac{8}{6} \pi r^{2} h =\frac{8}{2} (\frac{1}{3} \pi r^{2} h )$ $=4*(\frac{1}{3} \pi r^{2} h )$

It means the volume becomes 4 times

3 0

3 years ago

GrogVix [38]

Answer:5. 291503

Step-by-step explanation:

√28

2√7

5. 291503

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2 years ago

suter [353]

Both chords CE and FE subtend arcs of 110°. They are the same length: 24.

5 0

3 years ago