Answer:
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Step-by-step explanation:
oing this for something! tewsting
Answer:
Step-by-step explanation:
Circumference formula - 2pi(r)
area formula - pi(r)^2
in both of the formulas r is the radius so
to find circumstance: 2(pi)(6) = 25.68 feet
to find area: pi(6)^2 = 113.04 feet
The tangent line is perpendicular to the radius from the center of the circle to the point of tangency.
ΔDCE is similar to ΔDBA
DC/DB=DE/DA
15/50=DE/40
DE=12
Answer:
Step-by-step explanation:
initial value(1+ percent of interest in decimal form)^(years)
20,000(1.06)^10
= $35816.95393
