Question

can you help me with my homework

Answer 1

Answer:

8.5

Step-by-step explanation:

x^2 = a^2 + b^2

x^2 = 64 + 9

x^2 = 73

x = sqr73

x ≈ 8.5

Answer 2

Given :  A right angle tangle with perpendicular Sides  8 &  3 cm

To find : Hypotenuse  length - Value of x

Solution:

a  & b are the perpendicular sides of right angle triangle

& x is hypotenuse

Using Pythagoras theorem

hypotenuse² = Base² + Perpendicular²

=> x² = a²   + b

a = 8  m

b = 3  m

=>  x² = 8²  + 3²

=> x² = 64 + 9

=> x² = 73

=> x = √73

=> x  = 8.5  m

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