Rewrite the expression 4+ the square root of 16-(4)(5) decided by 2 as a complex number in standard form a+bi
1 answer:
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Answer:
Area of shaded region = 119.44 cm²
Step-by-step explanation:
Area of circle = πr²
= 3.14 × 2²
= 3.14 × 2 ×2
= 12.56 cm²
Area of rectangle = length × breadth
= 11cm × 12cm
= 132 cm²
Area of shaded region = Area of rectangle - Area of circle
= (132 - 12.56) cm²
= 119.44 cm²
