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Harrizon [31]
3 years ago
8

For the values given, a and b are legs of right triangle. find the length of the hypotenuse. If necessary, round to the nearest

tenth.
7. a = 6, b = 8

8. a = 5, b = 9

9. a = 4, b = 10

10. a = 9, b = 1

11. a = 7, b = 3.5

12. a = 1.4, b = 2.3
Mathematics
2 answers:
Kazeer [188]3 years ago
6 0

7.) Hypotenuse is 10

8.)Hypotenuse is 10.3

9.) Hypotenuse is 10.8

10.) Hypotenuse is 9.1

11.) Hypotenuse is 7.8

12.) Hypotenuse is 2.7

Paladinen [302]3 years ago
5 0

The relation between the legs and the hypotenuse of the right-angled triangle can be expressed using the Pythagorean theorem as follows:

hypotenuse = \sqrt{(leg1)^2 + (leg2)^2}

We are given that a and b are the legs and we need to compute the hypotenuse. This means that all we need to do is substitute in the above formula.

<u>Question 7:</u>

a = 6 and b = 8

hypotenuse = \sqrt{(6)^2 + (8)^2} = 10 units

<u>Question 8:</u>

a = 5 and b = 9

hypotenuse = \sqrt{(5)^2 + (9)^2} = 10.29 units which is approximately 10.3 units

<u>Question 9:</u>

a = 4 and b = 10

hypotenuse = \sqrt{(4)^2 + (10)^2} = 10.77 units which is approximately 10.8 units

<u>Question 10:</u>

a = 9 and b = 1

hypotenuse = \sqrt{(9)^2 + (1)^2} = 9.05 units which is approximately 9.1 units

<u>Question 11:</u>

a = 7 and b = 3.5

hypotenuse = \sqrt{(7)^2 + (3.5)^2} = 7.82 units which is approximately 7.8 units

<u>Question 12:</u>

a = 1.4 and b = 2.3

hypotenuse = \sqrt{(1.4)^2 + (2.3)^2} = 2.69 units which is approximately 2.7 units

Hope this helps :)

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