C=pi*d
=22/7*7
=22
22 is the circumference of first circle
Step-by-step explanation:
the area of a triangle is
baseline × height / 2
the baseline (where the height hits at a 90° angle) is 4 m.
the height is 3.7 m.
so, the area is
4 × 3.7 / 2 = 2 × 3.7 = 7.4 m²
I could be wrong, but I think it could be D, 18.5.
The change in value over 4 years is
$22,000 - 30,000 = -$8,000
so the average change in value per year is
-8000/4 = -2000
Answer:
I am very confused by this
Step-by-step explanation:
so I'ma say yes
