Use the given values to find the missing lengths in the figure. If necessary, express your answer as a

Mathematics

1 answer:

Studentka2010 [4]3 years ago

3 0

Answer:

√33 cm

Step-by-step explanation:

We know that this is a right triangle, which means that we can apply the Pythagorean Theorem, which states that for a right triangle with legs a and b and hypotenuse c:

a² + b² = c²

Here, a = 4 and c = 7, so plug thes in to find b:

a² + b² = c²

4² + b² = 7²

b² = 49 - 16 = 33

b = √33

The answer is thus √33 cm.

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