<span>△RST is a right triangle because RS¯¯ is perpendicular to RT¯¯ .</span>
Answer:
406 ml
Step-by-step explanation:
P1V1 = P2V2
(1) (.315) = (.775)(V2)
V2 = .406
When it says 7/10, it actually means 70%, so you have to find 70% of 120.
<span>
70 % of 120
= 70% x 120
= (70/100) x 120
= (8400/100)
= 84
Answer: 84</span>
