Answer:
38.5182
Step-by-step explanation:
54 • 0.7133 is 38.5182.
X^6 - 8, because it is (x^2)^3 - 2^3
Answer:
f(3) = 9
Step-by-step explanation:
f(x) = x^2
f(3) means "When x is 3" So, we substitute x with 3.
f(3) = 3^2
f(3) = 3 x 3 = 9
f(3) = 9
Answer:
18c - 30d + 36
Step-by-step explanation:
6(3c - 5d + 6)
6 × 3c = 18c
6 × -5d = -30d
6 × 6 = 36
Answer:
8π cm^2
Step-by-step explanation:
<em> </em><em> </em><em> </em><em> </em><em>Here's</em><em> your</em><em> solution</em>
<em> </em><em> </em><em> </em>=> Area of biggest circle = πr^2
=> Area = 16π cm^2
=> Area of small circle = 4π cm^2
=> there are two circles hence both area =
8π cm^2
=> now, Area of shaded region = 16π cm^2 - 8π cm^
=> Area = 8π cm^2
hope it helps