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3 years ago

Do you know this please

Mathematics

2 answers:

qwelly [4]3 years ago

7 0

Answer:

43%

Step-by-step explanation:

Count the squares

d1i1m1o1n [39]3 years ago

6 0

Answer:

43%

Step-by-step explanation:

its 43 out of one hundred

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klio [65]

Answer:

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Step-by-step explanation:

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Anna [14]

Answer:

<h2>15 units</h2>

The length of BC is 15 units.

Solution,

Hypotenuse(h)=?

perpendicular(p)=12

base(b)=9

Using Pythagoras theorem,

${h}^{2} = {p}^{2} + {b}^{2} \\ or \: {h}^{2} = {12}^{2} + {9}^{2} \\ or \: {h}^{2} = 12 \times 12 + 9 \times 9 \\ or \: {h}^{2} = 144 + 81 \\ or \: {h}^{2} = 225 \\ or \: h = \sqrt{225} \\ or \: h = \sqrt{ {15}^{2} } \\ h = 15$

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mote1985 [20]

The answer is going to be 25 2/5.
Steps i used to get the answer
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Leni [432]

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