Answer:
Choice A
Step-by-step explanation:
Use the F. O. L. D method while solving
Answer: 350
Step-by-step explanation:
25 percent of 280 is 70 so it is 350
Answer: The approximate area of the circle is: <span>3,629.84 cm² .</span>
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Area of a circle, "A" : A = π * r² ;
in which: A = Area of circle ;
π <span>≈ 3.14 ;
</span> r = radius;
radius of a circle, "r" = d / 2 ; in which: "d = diameter" ;
Given "d = 64 cm " ;
r = d / 2 = 64 cm / 2 = 32 cm ;
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So; A = π * r² ;
A ≈ (3.14) * (32 cm)² ;
A ≈ (3.14) * (1156 cm²) ;
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A ≈ 3,629 .84 cm² .
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Answer:
Step-by-step explanation:
Evaluating the numerator and denominator before evaluating
Using the rule of exponents
⇔ 
, 
= 1
Thus
y² ← substitute values into expression
= 
× 4² = 
× 16 = 
and denominator
= 1 × 4³ = 1 × 64 = 64
Now dividing
÷ 64
= × 
( cancel 16 and 64 )
= 
=
Here is the answer! Hope it helps! (C.)
