PLS HURRY

Question 7(Multiple Choice Worth 1 points)

(03.01 LC)

What is the length of the hypotenuse of a right triangle if each of the two legs is 5 units?

5
Square root of 10
25
Square root of 50
Question 8(Multiple Choice Worth 1 points)

(03.06 LC)

The volume of a cone is 392.5 cubic inches. The height of the cone is 15 inches. What is the radius of the cone, rounded to the nearest inch? (Use π = 3.14.)

3
5
13
25

Respuesta :

Answer:

this is the answer for (03.01 LC)

[tex]\sqrt{50}[/tex]

Step-by-step explanation:

You have use the Pythagorean Theorem a^{2} + b^{2} = c^{2}

So this is my work

[tex]x^{5} + x^{5} = c^{2} \\25 + 25 = c^{2} \\50= c^{2} \\\sqrt{50} = \sqrt{c^{2} } \\\sqrt{50} = c\\[/tex]

extra notes

  • If you didn't know, you cancel exponents with roots.

So the c^{2} is cancled by aka \sqrt{c}

  • You can't simplify [tex]\sqrt{50}[/tex] so it stays like that

Answer: the answer for (03.06 LC)  

5

Step-by-step explanation:

In pic

Just look for r after substituting the variables

Ver imagen Nutellacat
5 I think is the answer