Answer:
for number one the answer is no for 7 the answer is 5 seconds
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
Arc length = radius × angle
s = r θ
60 cm = 20 cm × θ
θ = 3 radians
To write a number in scientific notation put the decimal after the first digit and drop the zeros and to find the exponent count the number of places from the decimal to the end of the number to express 3,500 use 3.5 x 10 ^ 3 or 3.5E03
Answer:
proved
Step-by-step explanation:
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