Answer:
In the picture attached, the question is shown.
a) Applying Pythagorean theorem to triangle ABC, and solving for AC:
CB² + BA² = AC²
5² + 12² = AC²
√169 = AC
13 cm = AC
b) Applying Pythagorean theorem to triangle ACD, and solving for AD:
CD² + AC² = AD²
5² + 13² = AD²
√194 = AD
13.9 cm = AD
Step-by-step explanation:
Answer:
Step-by-step explanation:
5 gallons is 1/10 of 50 gallons; this is 10% of capacity.
30 gallons 30/50, or 60%
45 gallons 45/50, or 90%
100 gallons 200%
Half of 73 is 36.5 and I think the nearest half would be 37
4768 x 1551 is 7395168
7395168 divided by 10.2 is 725016.5 (rounded to the nearest tenths)
160/10
16 0/10
or
160/60
2 2/3