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3 years ago

Can anyone tell the answer for the 3rd qouestion

Mathematics

1 answer:

N76 [4]3 years ago

8 0

Answer:

Your first 2 questions are correctly answered.

I think the answer to the third question is NO.

Step-by-step explanation:

You can see that the sides with 3 and 4 are adjacent, which means they cannot possibly be opposite. For a valid dice, they should be opposite because they add up to 7. Hence this net is not valid.

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Solve the espresso on for a=12, b=6 and c=3 <br> Look at the picture ! Will give Brainly

denis23 [38]

Answer:

Step-by-step explanation:

bc²-2a/b=6(3)²-2×12/6=54-4=50

3 0

3 years ago

Compare using <, >, = 5+(-4)____-4 + (-7)

nikitadnepr [17]

Good morning,

Answer:

Step-by-step explanation:

5+(-4) = 5 - 4 = 1

-4 + (-7) = -(4+7) = -11

since 1 > -11 then 5+(-4) > -4 + (-7)

4 0

3 years ago

A solid rectangular box with height 5 m and square base with side lengths 4 m is built using a lightweight material whose densit

elena55 [62]

Answer:

627200LJ

Step-by-step explanation:

Height of box=5 m

Side of square base=4 m

Volume of rectangular box= $l\times b\times h$

Using the formula

Volume of rectangular box= $4\times 4\times 5=80m^3$

Density of material= $800kg/m^3$

We know that

$Mass=Density\times volume$

Using the formula

Mass of rectangular box= $80\times 800=64000 kg$

Gravity= $g=9.8m/s^2$

Weight of rectangular box,F= $mg=64000\times 9.8 N$

Let L be the vertical distance traveled by box

Total work done = $W=F\times displacement$

Therefore,total work done against gravity = $64000\times 9.8 L$ =627200 L J

Hence, the box requires work against gravity=627200LJ

5 0

3 years ago

Estimate the square root of 51

Pie

Answer:

7.14

Step-by-step explanation:

Just use a calculator and type in the $\sqrt{51}$

7 0

3 years ago

Read 2 more answers

Jaylee bought a pair of shoes and are seems to receive some below from the store she's trying to figure out the sales tax rate t

Anna35 [415]

Answer:

28.62*0.057=1.63134

so about 1.63

Hope This Helps!!!

3 0

2 years ago