Find the Area of the below triangles #s 1 & 2 (Show all work) Area =

1. H = 4 in.
B = 15 in.

Area =

2. H = 8 in.
B = 15 in.

1)   30 in²

2)   60 in²

Step-by-step explanation:

a = (1/2)bh

h = 4

b = 15

a = 1/2 * 4 * 15

a = 30 in²

h = 8

b = 15

a = 1/2 * 8 * 15

a = 60 in²

an altitude of 15,000 feet

step-by-step explanation:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!