Consider following topologies on R T1: standard topology
T2: the finite complement topology
T3: its basis consists of all sets of (a, b]
T4: its basis consists of all sets of (-∞, a)
Determine, for each of the topologies, which of the others is contained in it

step-by-step explanation:

there are 36 inches in a yard

25 : 36 = 0.69 yards (you can round to 0.70)

english maybe i can ..

whats the rest of it?

so the rectangle is 80cm (area)

now to find the area of a triangle.

base times height.

4 times 8.

your answer is 96cm.

hope this .