Step-by-step explanation:
Pressure = Force / Area
= 64N / 3.2m² = 20Pa. (2s.f.)
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Answer:
50°
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Step-by-step explanation:
the measure of angle A' is equal to the measure of angle A
then “the measure of angle A'= 50° “ because rotations conserve(maintain) angles measures.
:)
Answer:divid 13 by 2
Step-by-step explanation: diameter is cell circle radius is half
Answer:
0.516 (rounded)
Step-by-step explanation:
To find the average rate you need to make the problem into a ratio 10 over 19.4. Then divide both numbers by 19.4 to get the unit rate. 10 / 19.4 = 0.516