diagonal = sqrt(a^2 +b^2)
20 = sqrt(12^2 +b^2)
20= sqrt(144+b^2)
20^2 = 144 + b^2
400 = 144 + b^2
256 = b^2
b = sqrt(256) = 16
it is 16 inches wide
Possible facing a jury and being healed in jail, hiring a layer and going to court
<span>Y=2x+1, y=-4x+7
X=1 and Y+3</span>
Answer:
V = 112
Step-by-step explanation:
Volume = Area of the base x height, so area of the triangle is 1/2(8)(4) = 16
Volume = 16 x 7 = 112
Answer: 4.51 cm
Step-by-step explanation:o Area of circle=pi×r^2
Given area=64 cm sq.
so, 64=3.14×r^2
64/3.14= r^2
20.38= r^2
√20.38=r
4.51=r
Therefore, radius= 4.51 cm
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