Leave a Reply

Your email address will not be published. Required fields are marked *

Leave a Reply

Your email address will not be published. Required fields are marked *

Tentukan lah luas lingkaran gambar diatas

Posted on

Jawaban:

314

Penjelasan dengan langkah-langkah:

20÷2=10(10=jari²)

karna 10 bukan bilangan yg bisa di bagi 7 maka memakai 3,14

Rumus

L=(phi)×r×r

L=3,14×10×10

=314cm²

Leave a Reply

Your email address will not be published. Required fields are marked *

Leave a Reply

Your email address will not be published. Required fields are marked *

Leave a Reply

Your email address will not be published. Required fields are marked *

Tentukan lah luas lingkaran gambar diatas

Posted on

Jawaban:

314

Penjelasan dengan langkah-langkah:

20÷2=10(10=jari²)

karna 10 bukan bilangan yg bisa di bagi 7 maka memakai 3,14

Rumus

L=(phi)×r×r

L=3,14×10×10

=314cm²

Leave a Reply

Your email address will not be published. Required fields are marked *

Leave a Reply

Your email address will not be published. Required fields are marked *

Leave a Reply

Your email address will not be published. Required fields are marked *