Find the area base 26.5 in height 40 in and 45 in

Step-by-step explanation:

area of triangle=1/2×base×height

=1/2×26.5×40

=26.5×20

=265×2

=530 in²

step-by-step explanation:

the true statements are:

r = set of real numbers

n = set of natural numbers, 1,2,

w = n u{0} = {0,1,}