<h2>
Answer:</h2>
<u>Area of semi circle = πr²/2</u>
Area = 22 × 2 × 2/7 × 2
Area = 44/7ft².
Answer:
80
Step-by-step explanation:
5000 minus 1000 equals 4000. Then you take 4000 divided by 50 and get 80
Answer:
5
Step-by-step explanation:
we take the 5 behind the four and it rounds up to a 5
4.5=5
Answer:
Step-by-step explanation: ASA
Answer:
A. The weight of the objects inside the box
Step-by-step explanation:
The energy required to lift a box is a function of the weight of it and of the distance it is lifted.
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In physics terms, the energy is the product of force and distance. The applicable force when lifting the box is the weight of the box (the box itself and any objects inside).