Which monomial is a perfect cube?<span>16x6</span><span>27x8</span><span>32x12</span><span>64x<span>6
Its D </span></span>
Answer:
66°
Step-by-step explanation:
BAC angle is an inscribed angle, it is equal 1/2 of central angle, if inscribed and central angles have the same arc.
∡BAC=1/2 ∡BOC = 132/2= 66°
The answer would be B because the sum of the squares of the 2 shorter sides equal the square of the longer side, which is the pythagoream theorem of a^2+b^2=c^2.
18/90
Divide by the common factor of 18 and 90, 9.
(18/9) / (90/9)
2/10
Divide top and bottom by 2
1/5
Hope this helps :)
Answer:
C
Step-by-step explanation:
15/10=1.5 so 1.5 is the scale factor.
12x1.5=18. So the answer is C.
