4. A pyramid has a square base with a side length of 10 cm and a height of 9 cm. What is the formula for volume of a pyramid?
V 3)
What is the volume of this pyramid?
V= ( area of base) ch
(

Jamie went to home depot. she bought 25 bags of soil that cost $9 per bag. she bought 15 pots at $8 each, and she bought 23 bags of pebbles at $15 each. she used a coupon that gave her $5 off for every 100 dollars she spent. how much did jame pay at the end?

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?