& Choose the two rectangles with an area of 36 square feet.
10 ft
8 ft
A
D.
4 ft
8 ft
9 ft
9 ft
B.
4 ft
9 ft
6 ft
C.
6 ft

Natasha spent 1 1/2 hours on the beach. she fell asleep for 3/4 of the time she was on the beach and then woke up with a terrible sunburn. how many hours was natasha asleep on the beach?

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.