Answer:
Step-by-step explanation:
Yes circumference divided by ratio equals to pi
AREA = 4,850
split into two pieces
formula for triangles- base x height divided by 2
20 x 50 = 100 / 2 = 50
(130 - 50 = 80)
80 x 120 = 9,600 / 2 = 4,800
add...
4,800 + 50 = 4,850
x-a = 5a
3(x-b)
I think this is the answer X = 3 + 1/2y
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