I think the answer is 0.4
Answer:
a = 120 cm²
Step-by-step explanation:
n = number of sides
edge length
40/n
divide the polygon into n congruent triangles
a = (1/2)(edge * apothem) * number of triangles
a = (1/2)(40/n)(6) * n
n cancels out
a = (1/2)(40)(6)
a = 120 cm²
Rectangles have four right angles
thus ∡ R + ∡S = 90° + 90°
= 180°
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Answer:
0.68 * 62 = 42.16 kilos
Step-by-step explanation:
0.32 * 62 = 19.84
62 - 19.84 = 42.16 kilos
0.68 * 62 = 42.16 kilos
Angle 1 is 3x4 but u have to multiply the c before the z