Question

PLEASE ANSWER WITH EXPLANATION​

Answer 1

Answer:

1. X = 9
2. Y = 9
3. Z = 6

Step-by-step explanation:

Some important things :-

• As we know all sides of square are equal.
• 21 - 12 = 9.

Now let's start solving,

1. Find Y :-

The square is given of one 3 centimeter so, the all sides measure will be 3 CM and also, there is same square beside it. So, we will add the upper sides of the square to find y.

Therefore,

$y = 3 + 3$

$= y = 6$

2. Find X and Z :-

The another square of left side, So, See below that it is given that the of the whole figure is 21 CM. So, we are having the values of the middle and right Side square so,

$21 - 12 = 9$

Therefore,

As the below part of the square, the upper part should be 9 CM, here we got X = 9.

Therefore,

All sides of square are equal.

We got Z = 9 CM.

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Which is your answer.......

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Hope this will help you and please mark me as brainliest............

Answer 2

go to the first answer because she/he correct