False. Perpendicular lines run beside each other not through each other.
Say we have 1/2 * 1/2. Make a square and cut it in half vertically. Shade one of the halves. Then, cut the square horizontally and shade in half of the shaded area. There we go!
Answer:
12.25
Step-by-step explanation:
49 divided by 4 = 12.25
Checking answer
12.25 • 4 = 49
Answer:
r = 9.61 cm
Step-by-step explanation:
Volume of a rectangular box = length × width × height
= 21.5 cm × 13.5 cm × 6 cm
= 1,741.5 cm³
Volume of a rectangular box = 1,741.5 cm³
Since,
Volume of a rectangular box = Volume of a circular box
Then,
1,741.5 cm³ = Volume of a circular box
Volume of a circular box = πr²h
1,741.5 cm³ = 3.14 * r² * 6 cm
1,741.5 = 18.84r²
r² = 1,741.5/18.84
r² = 92.436305732484
r = √92.436305732484
r = 9.6143801533163
Approximately,
r = 9.61 cm
