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Lostsunrise [7]
3 years ago
12

Find the length of side CB in the following right triangle

Mathematics
2 answers:
GrogVix [38]3 years ago
6 0

Answer:

CB = 1.4 cm

Step-by-step explanation:

Given is a right angled triangle.

{x}^{2}  +  {1.4}^{2}  =  {2}^{2}  \\  {x}^{2}  + 1.96=  4 \\  {x}^{2}  = 4 - 1.96 \\  {x}^{2} =  2.04 \\ x =  \sqrt{2.04}  \\ x = 1.42828569 \\ x \approx 1.4

CB = 1.4 cm

vlabodo [156]3 years ago
5 0

Answer:

6cm

Step-by-step explanation:

a2 + b2 = c

(1.4)2 + (2)2 = c

1.96 + 4 = 5.96

=5.96cm (round it)

final answer = 6cm

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