1. Someone wants to make a cylinder with the volume of 600 cm³. If the radius of the base of the cylinder is 5 cm, what is the height of the cylinder?

ARTINYA

1. Seseorang membuat silinder dengan volume 600 cm3. jika diameter silinder 5 cm , berakah tinggi silinder tersebut ?

2. If the volume of a cylinder is 135 p cm³ and the height is 15 cm, what is the radius of the cylinder?

3. The radius of a cylindrical tank is enlarged so that its radius is twice larger than before. Find how much larger is its volume after being enlarged.

artinya :

3. Diameter sebuah tabung diperbesar sehingga diameternya 2 kali lebih besar dari sebelumnya Tentukan berapa besar volume sesudah diperbesar.

4. The surface of a swimming pool has a circle in shape with circumference of 77 meters. Calculate how much water is needed to fill in the pool if the height is 1.2 meters.

artinya

4. Permukaan kolam renang berbentuk sebuah lingkaran dengan keliling 77 m

hitunglah berapa banyak air yang dibutuhkan untuk mengisi kolam jika tingginya 1,2 m