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mars1129 [50]
3 years ago
14

Find the area of a regular hexagon with a side length of 10 cm

Mathematics
2 answers:
Inessa [10]3 years ago
6 0

60 is my resultados of area

alexandr1967 [171]3 years ago
5 0

Answer

54 \sqrt{3}

Step-by-step explanation:

Each interior angle is 120°for an hexagon.... Bisecting each will give an angle of 60° and thus dividing the hexagon into 6 equilateral triangles as the Bisecting lines meet at the centre of the hexagon. So find area of each equilateral triangle and multiply by 6

Area=

\frac{1}{2} b \times h \times 6 \\  = 3bh \\  = 3 \times 6 \times 3 \sqrt{3}

= 54 \sqrt{3 } cm ^{2}

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if you divide a positive number by 12, the answer would be less than the original number? always, sometimes, or never​
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Answer:

Always

Step-by-step explanation:

The rules for positive numbers is that addition and multiplication makes numbers larger. Subtraction and division makes numbers smaller.

Since 12 is a positive number, the result of dividing a positive number by 12 will make it smaller.

8 0
4 years ago
Brigitte is shorter than 5 feet. (Brigitte's height=h). Help please
KonstantinChe [14]

Brigitte is shorter than 5 feet. (Brigitte's height=h)

We write this in  inequality form

Brigitte's height is h

So 'h' is shorter than 5 feet

Shorter means less than so we use < symbol. We should not use = symbol because height is shorter than 5 not equal to 5.

Suppose if it is given ' height is more than 5 feet ' then we use greater than symbol (>)

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3 years ago
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then
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So
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