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3 years ago

A square has an area of 100m2 (100m squared)

Mathematics

1 answer:

Nonamiya [84]3 years ago

6 0

Since we know that the area is 100 and we are dealing with a square, that means that all sides are equal. We know that the sides are all 10 because 10*10= 100.

To find the perimeter, we add up all the sides: 10+10+10+10 = 40m

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Find the perimeter of the figure

Whitepunk [10]

Answer:

20 m

Step-by-step explanation:

For the perimeter, add all the sides together:

4 + 6 + 3 + 5 + 2 = 20 m

5 0

4 years ago

Read 2 more answers

3y = -x-3 <br> 2y-14 = 4x<br> 4x-3-y = 0<br> x-12 = -3

geniusboy [140]

x=-3 y=0 probably wrong but it’s the root of at least one of these

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4 years ago

Use the arc length formula and the given information to find r.

jek_recluse [69]

Answer:

Step-by-step explanation:

The thing with the arc length formula, s = rt, is that t is the angle in radians. Ours is in degrees, so we have to change it:

36 × $\frac{\pi }{180}=\frac{\pi }{5}$

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Multiply both sides by 5 over pi to get that

$r=\frac{60}{\pi } cm$

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4 years ago

You are standing on the corner of 4th Street and 4th Avenue in a city with a rectangular street system similar to New York’s (bu

TEA [102]

Step-by-step explanation:

To get from point (4,4) to (10,10), it is the same as ordering 6 Upward and 6 Right arrows in a straight line.

=> 12C6 = 924.

However there is a restriction that we cannot have 3 Upward and 3 Right arrows as our first 6 arrows.

=> 6C3 * 6C3 = 20 * 20 = 400

Hence there are 924 - 400 = 524 different ways.

4 0

3 years ago

Find the length of the third side to the nearest tenth 6 and 9

oee [108]

Hello, i do believe that you are asking me to do pythagorean theorem.

I'm not too sure if we are solving hypotenuse or a/b so i'll do both.

$\boxed{\underline{Hypotenuse...}}\\\\\\A^2+B^2=C^2\\6^2+9^2=C^2\;\\36+81=117$

$\sqrt{117}=10.816\\Round-\;10.8$

$\boxed{\underline{a/b...}}\\\\\\A^2=C^2-B^2\\A^2=9^2-6^2\\A^2=81-36\\A^2=45\\\sqrt{45}= 6.708\\Round-\;6.7$

Hope it helps!

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3 years ago