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2 years ago

Find the area of a square that has a side that measures 5 mm.

Mathematics

2 answers:

Fed [463]2 years ago

5 0

Answer:

Step-by-step explanation:

LENGTH OF SQUARE = 5 MM

so now

The area of square

= (5 mm)²

= 25 mm²

Oksanka [162]2 years ago

4 0

Answer:

25 mm^2

Step-by-step explanation:

Because the sides of a square are all equal, that means the length = 5 and the width = 5.

To find the area, you do length * width so for this square it would be 5 * 5 = 25.

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Answer:

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Step-by-step explanation:

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3 years ago

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This figure is made up of a quadrilateral and a semicircle.

Arturiano [62]

Answer:

The correct option is B. The area of the figure is 40.4 units².

Step-by-step explanation:

The line AB divides the figure in two parts one is a rectangle and another is semicircle.

The distance formula is

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

The length of AB is

$AB=\sqrt{(2+3)^2+(4-2)^2}=\sqrt{25+4}=\sqrt{29}$

The length of AD is

$AD=\sqrt{(-1+3)^2+(-3-2)^2}=\sqrt{4+25}=\sqrt{29}$

Since AB=AD, therefore ABCD is a square. The area of the of square is

$A_1=a\times a=\sqrt{29}\times \sqrt{29} =29$

The area of square is 29 units².

The area of a semicircle is

$A_2=\frac{\pi}{2}r^2$

Since AB is the diameter of the semicircle, therefore the radius of the semicircle is

$r=\frac{d}{2}=\frac{\sqrt{29}}{2}$

The area of the semicircle is

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3 years ago

Solve D 41=12d-7 zhcduhdudebiscbihbihb

Daniel [21]

Answer:

Step-by-step explanation:

12d - 7 = 41

12d = 48

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2 years ago

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First distribute the 2, then add 7 to that side, so you have 2g+17=-4g+g , subtract 2g and it should be easy to find from there lol

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3 years ago

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Naily [24]

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2 years ago

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