Answer:
15 cm
Step-by-step explanation:
multiply the two numbers
Area of shaded region = Area of bigger circle - Area of smaller circle
Answer:5
3^2+4^2=c^2
9+16=c^2
25=c^2
=c
5=c
singe
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There is no question. Please provide a question.
a) 4x +6
Add up all the sides to calculate perimeter
