Gavin's answer to Darshini's Secondary 2 Maths Singapore question.

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Gavin
Gavin's answer
2 answers (A Helpful Person)
To make the working clearer
Darshini
Darshini
1 year ago
i don't understand how the hypotenuse is r.
D^VKV
D^VKV
1 year ago
Bcos from midpoint of the hemisphere to circumference of the hemisphere it’s always the radius no matter where it is located
Darshini
Darshini
1 year ago
ohhh tysm