Jaring-jaring sebuah kerucut tertutup terdiri dari lingkaran (sebagai alasnya) dan juring lingkaran (sebagai selimutnya). • Keliling lingkaran alas kerucut sama dengan panjang busur juring yang ...

COR WAS HERE is a special exhibition devoted to the photographer Cor Jaring, curated by the long-time admirer and photographer Sander Troelstra, who is generations younger. Cor Jaring worked his way ...