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2 years ago

Calculate the area of the shape. CAN ANYONE HELP ???

Mathematics

2 answers:

lisov135 [29]2 years ago

7 0

Answer: 4+3+3+4

Step-by-step explanation:add first 4 +3

Kazeer [188]2 years ago

7 0

Answer:

81cm²

Step-by-step explanation:

So lets take the top shape as T1 and the bottom one as T2.

So for T2,

It is a square so the area is side×side

=5×5=25cm²

In T2,

The shape is a rectangle so the area=l×b

the length is not directly given, it is =4+5+5=14cm

Area=14×4

A=56cm²

Now the total area= Area of T1+ Area of T2

= 25+56= 81cm²

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xeze [42]

Hexagonal implies that the traffic sign has six straight sides. But dilating it changes its length of sides, but not its angles. So that the statement that is true is option B.

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Dilation involves increasing or decreasing the line segments of a given shape by a scale factor. This process do not affect the measure of the internal angles of the shape.

Given a hexagonal traffic sign in the question, this implies that the traffic sign has six sides. Dilating it by a scale factor of 2.5 about its center would affect its length of sides. So that the statement that is true is option B.

i.e B. The dilated sign will have corresponding line segments that are proportional to those of the pre-image and corresponding angles that are congruent to that of the pre-image.

Visit: brainly.com/question/8285347

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3 years ago

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andrey2020 [161]

Answer:

c. 60.278%

Step-by-step explanation:

There is a 27.778% probability that someone owns a dog.

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