Two lines intersect at a point, forming angle 1, angle 2, angle 3, and angle 4.
1 answer:
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Answer:
A = 240 units²
Step-by-step explanation:
the area (A) of a regular polygon is
A = pa ( p is the perimeter and a the apothem )
here p = 8 × 6 = 48 ( an octagon has 8 sides ) and a = 10 , then
A = × 48 × 10 = 24 × 10 = 240 units²
The answer would be $3472
Answer:
2/5cm or 0.4cm
Step-by-step explanation:
Area of square =
Thus, Side =
=
= 2/5 cm = 0.4cm
