Answer:

Step-by-step explanation:

Answer:
6
Step-by-step explanation:
this question is basically asking you to find the HCF of 30 and 36
step 1 : draw prime factor tree diagrams and write the numbers out as the product if their prime factors
step 2: multiply the prime factors they have in common
30 = 2 x 3 x 5
36 = 2 x 2 x 3 x 3
HCF = 2 x 3 = 6
<span>Divide 16 by 34, then move the decimal point two places to the left.
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Answer:
Step-by-step explanation:
A= πr2 = π·72 ≈153.93804