chcovel
chcovel
02-10-2019
Mathematics
contestada
Find the value of x in this figure
Respuesta :
SupaPreme
SupaPreme
02-10-2019
Answer: 13
Explanation:
Use Pythagorean theorem:
=> a^2 + b^2 = c^2
=> 5^2 + 12^2 = c^2
=> 25 + 144 = c^2
=> 169 = c^2
Take the square root of both sides:
=> sqrt(169) = sqrt (c^2)
=> 13 = c
Answer Link
VER TODAS LAS RESPUESTAS ( 89+ )
Otras preguntas
which choices are equivalent to the expression below? 4 square root 3
nine subtracted from twice a number
An object’s speed is the distance it travels _____ the amount of time it takes. added subtracted from divided multiplied
A countercurrent heat exchanger enables an animal to _____.
The radius of a circle is 8 inches. Find the number of radians in the central angle of the circle which intercepts an arc of 3 inches
how many subsets of three elements each exist in a set of six elements A.3!B.C (6,3)C.P (6,3)ment to be math
36 POINTS!!!!!!!! Which two weeks expressions are equivalent to 3(6X +2+ X) A.21x+6 B.3(7x+2) C.18x+9 D.3(6x+3)
Can i get help onn this
The sum of three consecutive integers is 54. What are the integers? A. 17, 18, 19 B. 17, 19, 21 C. 18, 19, 20 D. 16, 17, 18
How can estimation help me to find the area of a rectangle or square?
