What is the volume of a pyramid that is 11 feet tall and has a 3 foot base

Jada has a monthly budget for her cell phone bill. last month she spent 120% of her budget, and the bill was 60$. what is jada’s monthly budget

Can someone check if i did this correct. it’s number 4 if you’re wondering.

The sides of a parallelogram are 24cm and 16cm. the distance between the 24cm sides is 8 cm. find the distance between the 16cm sides