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3 years ago

Plz Help. Brainiest will be marked. And can you show workings

Mathematics

2 answers:

denis23 [38]3 years ago

8 0

C = 2πr

C = 2π2

C = 4π

Since you have a quarter of the circle (indicated by the 90 degree angle) you can divide the circumference of the circle by four and your answer.

4π/4 = π

You would have to a four to that answer because of the lines connecting the circle segment.

Answer = π + 4

Hope this helps! ;)

Y_Kistochka [10]3 years ago

5 0

Answer:

om how can we do that show workings 15cm how can we show workings

Step-by-step explanation:

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What is the value of the expression 5x2 + 2x when x = 5?

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Step-by-step explanation:

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$x = 5$

To determine a numerical value for the expression, simply substitute the value of "x" into the expression and simplify the expression, if necessary, to determine a specific number for the expression provided.

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2 years ago

Will mark brainlest helpppp pleaseeeee

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