Adam uses coconut milk for the dessert.

the coconut milk is in a can but he doesn’t know how much the can holds.
using the formula v = π r2 h, work out how much coconut milk is in the can.

use 3 as a value for π.
give your answer using the correct units
the can is 12 cm high and the diameter is 8 cm.

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.