1 day 24 hours 60 minutes 60 seconds
= ? seconds
1 - 1 day - 1 hour ^. 1 minute
How many seconds are in one day?

Could someone with number 1 and 2

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.