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AleksandrR [38]
3 years ago
13

Find the area of the triangle

Mathematics
2 answers:
anygoal [31]3 years ago
8 0

Answer:

The answer is 54 units squared

Step-by-step explanation:

This is because this triangle is made up of two triangles. The smaller one is an isosceles triangle, meaning all sides are the same length. Sense all sides are the same length each side = 6 units squared. You subtract 6 from 18 to get the length of the other triangles side.

From there you multiply each side as if it were a square, then divide both answers by two (because two triangles make up a square). Add them up and then Ta-daa! 54!

Helga [31]3 years ago
3 0

Answer:

The answer is

\huge \boxed{54 \:  \:  {units}^{2} }

Step-by-step explanation:

Area of a triangle is given by

A =  \frac{1}{2}  \times base \times height \\

From the question

base = 18

height = 6

So we have

A =  \frac{1}{2}  \times 18 \times 6 \\  = 9 \times 6 \\  = 54 \:  \:  \:  \:  \:

We have the final answer as

<h3>54 units²</h3>

Hope this helps you

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A.

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B.

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6 0
2 years ago
A building across the street casts a shadow that is 24 feet long your friend is 6 feet tall and casts a shadow that is 4 feet lo
matrenka [14]

6/4=b/24

1.5=b/24

24(1.5)=b

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Building is 36 ft tall

8 0
3 years ago
Read 2 more answers
4b+24=7b-8 <br> Please show steps
LUCKY_DIMON [66]
4b+24=7b-8
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5 0
3 years ago
pls help!! A cylindrical vase has a diameter of 12 inches and a height of 12 inches. If the vase is filled 3/4 full of soil, how
il63 [147K]

Answer:

Answer: the vase contains 1017.36 inches³ of soil.

Step-by-step explanation:

We would apply thee formula for determining the volume of a cylinder which is expressed as

Volume = πr²h

Where

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r represents the radius of the cylinder.

π is a constant whose value is 3.14

From the information given

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Radius = diameter /2 = 12/2

Radius = 6 inches

Height = 12 inches

Therefore,

Volume of the cylindrical vase =

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If the vase is filled 3/4 full of soil, then the volume of soil in the vase is

3/4 × 1356.48 = 1017.36 inches³

7 0
3 years ago
2 (4x - 8) + 16t = 48
Effectus [21]
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8 0
3 years ago
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