M would be 90 degrees and n would most likely be 15 (it will be less than 90 for sure since it's an acute angle but what are your options?)
we have given 43 pencils
we need to divide it equally so that none can be without groups.
we need to find the factors of 43.
we know that 43 is a prime number. which cannot be divided.so it is not possible to divide the 43 pencils with none left over .
Answer:
The scale factor is 2.5
Step-by-step explanation:
I hope this helps -w-
Answer:
44m
Step-by-step explanation:
A = 
r² = 154
= 22/7 * r² = 154
= r² = 154 * 7/22
= r² = 49
= r = √49
= r = 7m
Perimeter of circle = 2r
= 2 * 22/7 * 7
= 44/7 * 7
= <u>44 m</u>
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Hope it helps
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