Answer:
2+2k
Step-by-step explanation:
Multiply out the brackets
Answer:
50.2 m²
Step-by-step explanation:
The area (A) of a circle is calculated as
A = πr² ( r is the radius , here r = 4 ), thus
A = π × 4² = 16π = 16 × 3.14 ≈ 50.2 ( to the nearest tenth )
<span>you write 0.3 over 0 .08 as a 3.75
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The answer is y = 8 from the photo