3. Two litres of petrol is poured into a rectangular 25cm long, 8cm wide and 25 cm deep. Find the depth of petrol in the container.

4. A cylindrical glass of diameter 7cm has water up the height of 4 cm. 4 identical ice
cubes of side 3cm are added to the glass find the new height of the water.

Liz had 140 pens and inna had 100 pens. after inna gave liz some pens, liz had 3 times as many pens as inna. how many pens did inna give liz?

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that