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2 years ago

Pleas help me find the area of this compound shape I will give you loads of points

Mathematics

2 answers:

aalyn [17]2 years ago

6 0

Answer:

62 m²

Step-by-step explanation:

The area of the big rectangle is

A= 7m *14m = 98m²

The area of the small rectangle (the missing part ) is

A = 4 m * (14-4-1) m = 4*9 = 36 m²

The area of the shape is

The area of the big rectangle - the area of the small rectangle = 98-36 = 62m²

alexira [117]2 years ago

3 0

Answer:

Step-by-step explanation:

answer explained in the photo, divide the shape into 3 easy-to-calculate-area shapes, the sum of the rectangle's Areas is the shape's Area

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What is the height of the cylinder given v=904.78 cm^3 and r =6 cm ^2

antiseptic1488 [7]

V = (pi)r^2 * h
V / (pi)r^2 = h
V = 904.78
r = 6

904.78 / (3.14 * 6^2) = h
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904.78 / 113.04 = h
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3 years ago

Cesar bought 20 boxes pizza. He gave 14 boxes of pizza to his classmates. Write the percentage of pizza left.

LenaWriter [7]

Answer:

30%

Step-by-step explanation:

total boxes of pizza = 20

he gave away 14 boxes

so pizza left is 20 - 14 = 6 boxes

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3 years ago

Hii please help i’ll give brainliest if you give a correct answer

tino4ka555 [31]

Answer:

x * 3/8(s) = 5/4

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Step-by-step explanation:

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3 years ago

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In triangle ABC, BD bisects Angle ABC and AD is similar to CD. Tell what kind of triangle ABC must be

Anestetic [448]

A right triangle. Hope this helps.

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3 years ago

What is the slope of this graph? −14 4 14 −4 Number graph ranging from negative 10 to 10 on both the x and y axis. A line passes

spin [16.1K]

The slope of this graph is - 4

Step-by-step explanation:

The slope of a line is $m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$ , where

$(x_{1},y_{1})$ and $(x_{2},y_{2})$ are two points on the line
The slope of a horizontal line is zero
The slope of a vertical line is undefined

∵ The graph is a line

∵ The line passes through points (1 , -2) and (0 , 2)

∴ $x_{1}$ = 1 and $x_{2}$ = 0

∴ $y_{1}$ = -2 and $y_{2}$ = 2

- Substitute these values in the rule below

∵ $m=\frac{y_{2}-y_{1}}{x_{2}-x_{2}}$

∴ $m=\frac{2--2}{0-1}=\frac{4}{-1}$

∴ m = - 4

The slope of this graph is - 4

Learn more:

You can learn more about the slope of a line in brainly.com/question/4152194

#LearnwithBrainly

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3 years ago

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