leslieeeeka
leslieeeeka
14-04-2017
Mathematics
contestada
The value of each variable
Respuesta :
scarrockminecr
scarrockminecr
14-04-2017
This is a simple Pythagorean Theorem problem. 7 is the hypotenuse so you would do c^2-a^2=b^2. In this case 7^2-2^2=b^2. 7^2 is 49 and 2^2 is 4 so you have 49-4=b^2. 49-4 is 45. The square root of 45 is 6.70. So x=6.70
Answer Link
VER TODAS LAS RESPUESTAS ( 78+ )
Otras preguntas
Factor completely, the expression: 2x^3-2x^2-12x
What is the main idea of Truman's statement about the use of atomic weapons
what does the agora tell us about the culture of athens?
what is the answer to this question -√(12)+5√(75)
20% of my money is £2.55 What is 2/5 of it?
How many light sources do you know Pls list them
which of the following suffered most from DDT poisoning in the great lakes region
If x^5y^4z^2 <0 , which of the following must be true? I xy <0 II yz <0 III xz <0
In what respect does an atom of magnesium differ from a magnesium ion (Mg^{2+})? (A)The ion has a more stable electronic arrangement than the atom. (B)The pos
why is red onions purple
