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True [87]
3 years ago
8

Find the area of the figure

Mathematics
1 answer:
Evgesh-ka [11]3 years ago
5 0
These are the steps: 
1. Find area of the two triangles.
2. Find area of the rectangle.
3. Add them up.

<u>Step 1: Find area of the two triangles:</u>

Formula : Area of triangle = 1/2 x base x height

Both triangles are identical.
Height = 5m
Base = 6 + 6 + 12 = 24

Area = 1/2 x 24 x 5 = 60 m²

<u>Step 2: Find the area of the rectangle:</u>

Formula : Area = Length x Width

Area = 12 x 7 = 84 m²

<u>Step 3: Find the total area:</u>

60 + 84 = 144 m²

Answer: 144 m²
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Answer:

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Step-by-step explanation:

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3 years ago
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3 years ago
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Harman [31]

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Step-by-step explanation:

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2 years ago
What is the value of the expression “three less than the quotient of ten and a number, increased by six” when n = 2?
alisha [4.7K]

Answer:

8

Step-by-step explanation:

The given expression is "three less than the quotient of ten and a number, increased by six”

The quotient of ten and a number increased by six is translated into mathematical expression as:

\frac{10}{n}+6

Three less than the quotient of ten and a number, increased by six is

(\frac{10}{n}+6)-3

When we substitute n=2, we get:

(\frac{10}{2}+6)-3

Divide to get:

(5+6)-3

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8

4 0
2 years ago
For what value of x is the parallelogram a rhombus.
Stells [14]

Answer:

Step-by-step explanation:

2 × ( 3x + 6 )° + ( 16x + 14 )° = 180°

22x + 26 = 180

22x = 154

x = 7

4 0
2 years ago
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