Find the length of side b in the right triangle below. Round to the nearest tenth if necessary A. 8
B. 16
C. 32
D. 64​

Answer:

A

Step-by-step explanation:

Use the Pythagorean Theorem( a^2 + b^2 = c^2(hypotenuse)

6^2 + b^2 = 10^2

36+b^2 = 100

b^2 = 64

b = 8(Use square root rule)

A

Hope this helps!  Have a nice day!

Answer:

8

Step-by-step explanation:

Use pythagorean therom: a^2 + b^2 = c ^2

6^2 + b^2 = 10^2

36 + b^2 = 100

b^2 = 64

square root both sides to get rid of the ^2

sqaure root of 64 = 8

square root of b^2 = b

b = 8

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4 units by 4 units
10 units by 10 units

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8 units by 8 units
10 units by 10 units

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8 units by 8 units
14 units by 14 units

D. 12 units by 12 units
16 units by 16 units
20 units by 20 units
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Enter the correct answer in the box.

1 of 2
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