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The diagram shows a square with perimeter 20 cm.
3.5 cm
Work out the percentage of the area inside
the square that is shaded.
3 cm
16
átv

Where do I find the diagram so I can help you with your problem?

Step-by-step explanation:

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

the answer is y = 11.54

hope this : )