Answer: if 28 is 6 meters, 14 is 3 meters. 14 times 3 is 42
Step-by-step explanation: WAIT I WAS THINKING WRONG DONT LISTEN TO ME!
Answer:
Step-by-step explanation:
(5y+4+3x)(5y+4-3x) = (5y+4)² - (3x)²......(from the difference of 2 squares )
by identity : (a+b)(a-b) = a² - b²
in this exercice ; a = 5y+4 and b = 3x
Answer:
Step-by-step explanation:
By the Pythagorean Theorem
17^2=8^2+h^2
h^2=17^2-8^2
h^2=289-64
h^2=225
h=15 meters
Answer:
30
Step-by-step explanation:
use calculator LOL
