Answer:
12.9
Step-by-step explanation:
cos 72 = 4/x
x = 4/cos72
x = 12.9
Answer:
8h-3>3h +2
8h-3h>2+3
5h>5
h>1
don't forget to draw your number line
pls make me the brainliest
Answer:
Solution given:
<ABC and <QRS are supplementary angles.
<ABC = 91°
we have
<ABC +<QRS=180°[supplementary]
<QRS=180°-91°=89°
m<QRS=89°
Answer:
336x + 624
Step-by-step explanation:
Using the formula:
V= 1/6 πd^3
V ≈ 1838.78
