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3 years ago

Select the expression equal to square root of 24

Mathematics

1 answer:

enyata [817]3 years ago

8 0

look at the attached picture⤴

Hope it will help u...

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Solve each single-step equation. Show your work. -15+n=-9

Serggg [28]

Answer:

Step-by-step explanation:

-15+6 means it goes minus basically its 15-6(-15+6)=-9

3 0

2 years ago

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A cone is placed inside a cylinder as shown. The radius of the cone is half the radius of the cylinder. The height of the cone i

wolverine [178]

R = radius of cone
2r = radius of cylinder
Then height of cone is 2r.
Volume of Cone is Pi * r^2 * 2r = 2Pi*r^3

6 0

3 years ago

4. Determine all unknown sides and angles to 1 decimal place.

Ksju [112]

Answer:

The unknown sides are 60.81cm and 51.57cm while the unknown angle is 58degrees

Step-by-step explanation:

4a) Given the following

Opposite side = 38cm (side facing the given angle)

Required

Adjacent and hypotenuse side

According to SOH CAH TOA

$tan \theta = \frac{opp}{hyp}\\tan 32=\frac{38}{hyp}\\hyp=\frac{38}{tan 32}\\hyp=\frac{38}{0.6249}\\hyp= 60.81cm$

Next is to get the adjacent

$Cos 32=\frac{adj}{60.81}\\adj=60.81cos32\\adj=60.81(0.8480)\\adj= 51.57cm$

Next is to get the missing

Since sum of angle in the triangle is 180degrees

32 + 90 + x = 180

122 + x = 180

x = 180 - 122

x = 58degrees

7 0

3 years ago

I need help 5th grade

Trava [24]

6 5/6 just subtract 2 from the whole (8)

6 0

2 years ago

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5. Solve for x. Show your work. (x+2)(x+8)=0

Lyrx [107]

The answer is
-2 and -8

4 0

1 year ago