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Mathematics 15 Online
OpenStudy (anonymous):

I Will Medal if you answer this

OpenStudy (anonymous):

4. The legs of a right triangle measure 24 feet and 45 feet. What is the length of the hypotenuse? (1 point) 51 ft 69 ft 38.07 ft 8.31 ft 5. Which of these cannot represent the lengths of the sides of a right triangle? (1 point) 3 ft, 4 ft, 5 ft 6 in., 8 in., 10 in. 16 cm, 63 cm, 65 cm 8 m, 9 m, 10 m

OpenStudy (fortytherapper):

For #1. Do you know the Pythagorean Theorem?

OpenStudy (anonymous):

I have the answer to 1 already its 51

OpenStudy (fortytherapper):

For #2. The trick is if you add the first two numbers together, and the value is less than the third number, you can't make a triangle

OpenStudy (fortytherapper):

For example The 3,4,5 answer choice The first two numbers are 3 and 4 3 + 4 = 7 7 is greater than the third value which is 5. So a triangle can be made

OpenStudy (anonymous):

thanks so much

OpenStudy (anonymous):

Wait your wrong

OpenStudy (anonymous):

its the 8,9,10

OpenStudy (fortytherapper):

How so?

OpenStudy (fortytherapper):

If 8 + 9 is greater than 10

OpenStudy (fortytherapper):

Tell your teacher that 8 + 9 is greater than 10 9 + 10 is greater than 8 8 + 10 is greater than 9 Get extra credit and cookies

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