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3 years ago

What is the area of this triangle 20 POINTS

Mathematics

1 answer:

Usimov [2.4K]3 years ago

7 0

Answer:

It's 1/2*DB*AC

Step-by-step explanation:

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Given 1 inch = 2.54 centimeters, enter the value that will complete this

vesna_86 [32]

If 1 inch= 2.54 centimeters, 12 inches or 1 foot = 30.48 centimeters, so 3.5 feet = 106.68 centimeters

Mark brainliest please

Hope this helps you

7 0

2 years ago

Can anyone please explain? Need some help :)

DedPeter [7]

Answer:

93.5 square units

Step-by-step explanation:

Diameter of the Circle = 12 Units

Therefore:

Radius of the Circle = 12/2 =6 Units

Since the hexagon is regular, it consists of 6 equilateral triangles of side length 6 units.

Area of the Hexagon = 6 X Area of one equilateral triangle

Area of an equilateral triangle of side length s = $\dfrac{\sqrt{3} }{4}s^2$

Side Length, s=6 Units

$\text{Therefore, the area of one equilateral triangle =}\dfrac{\sqrt{3} }{4}\times 6^2\\\\=9\sqrt{3} $ square units$

Area of the Hexagon

$= 6 X 9\sqrt{3} \\=93.5$ square units (to the nearest tenth)$

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3 years ago

What is 8 3/4 as a decimal

Agata [3.3K]

Here you go, The answer is 8.75

4 0

2 years ago

Read 2 more answers

Okay google how many pennies are in $25,000

GalinKa [24]

There are 2,500,000 pennies in $25,000

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2 years ago

The final cost of a sale item is determined by multiplying the price on the tag by 75%.which best describes the function that re

AnnZ [28]

Answer:

4V = 3U

Step-by-step explanation:

The final cost of a sale item is determined by multiplying the price on the tag by 75%.

Let us assume that the final cost of the sale item is V and the price on the tag is given by U.

Then the equation that best describes the function that represents the situation is $V = \frac{75U}{100} =\frac{3U}{4}$

⇒ 4V = 3U (Answer)

3 0

3 years ago