Area of triangles:
0.5x9=4.5
4.5x2=9 (i divided 4 (the amount of triangles) by 2 instead of dividing 4.5 by 2)
area of square:
0.5x0.5=0.25
surface area of whole thing:
9+0.25=9.25
so the answer is 9.25
hope this helps :)
Answer:
14.598
Step-by-step explanation:
When you round that number to the nearest hundredth, you'll get 14.6. Hope this helps.
Ok so first you should suck ur m0ms d1ck
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96/12=8, which is the width of the rectangle.
Step-by-step explanation:
7
x - (k+2)x + 4
Since the roots are equal, b^2 - 4ac =0
a =x, b=k+2, c =4
(k+2)^2 - 4(1×4) =0
K^2 + 4k + 4-16 =0
K^2 +4k - 12=0
K^2 +6k - 2k - 12 =0
K(k + 6) - 2(k +6)=0
(k-2)(k +6) =0
K =2 or - 6
