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3 years ago

5. 18 m 11 m Not drawn to scale 29 m b. 445 m 7 m d. 203 m

Mathematics

2 answers:

Luden [163]3 years ago

8 0

Answer: D

Explanation: Apply the pythagorean theorem (a^2 + b^2 = c^2) to get 11^2 + b^2 = 18^2. From that you can solve for b and you get the square root of 203.

Hope this helped! :)

Effectus [21]3 years ago

6 0

Answer:

Pythagoras theorem.

hypotenuse²=base²+height²

(18)²=(11)²+h²

324=121+h

324 - 121 = h²

203=h²

$\sqrt{203m} = height$

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Here, the given equation is : $y =\frac{4}{3} x + 5$

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2) B (21,33)

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Substitute x = 99 in the given equation $y =\frac{4}{3} x + 5$

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3 years ago

5. 18 m 11 m Not drawn to scale 29 m b. 445 m 7 m d. 203 m​

5. 18 m 11 m Not drawn to scale 29 m b. 445 m 7 m d. 203 m