Answer:3 boxes.
Explanation: $21 / $7=3 boxes
We have 1 m = 100cm
⇒ 72 m = 7200 cm
⇒ 7200 / 1.5= 4800 cm = 48 m
Answer: The force, F, acting on a charged object varies inversely to the square of its distance, r, from another charged object. When the two objects are 0.64 meter apart, the force acting on them is 8.2 Newtons
Step-by-step explanation: )
Answer:
option d
Step-by-step explanation:
(-4ab)^3 = (-4ab)(-4ab)(-4ab) = -64a^3b^3 (option d)
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The answer is 92 inches. because 1 foot = 12 inches, 7 feet x 12 = 84 inches. add the 8 remaining inches, and you get 84 + 8 = 92