Step-by-step explanation:
m<C = 90°
According to the laws of cosine,
c²= a²+b²-2ab. cos(C)
c²=a²+b²-2ab.cos(90°)
c²=a²+b²-2ab.0 { cos(90°)= 0}
c²=a²+b²
a²=c²-b²
X=30, do you the work for it?
(12 U.S. quarts) - (8 U.S. cups) = 10 U.S. quarts
Done! your answer is 10 us quarts.
Answer: about 4 mins and 25 seconds.
Step-by-step explanation:
if u want it in mins then its 4
You multiply the numerator or top of the fraction by the other numerator and then you multiply the denominator or the bottom of a fraction by the other denominator.