{(8, 2), (9, -2), (7, 0), (-3, 6)}
{(1, 2), (4, -1), (1, 2), (-3, 4)}
{(8, -2), (-4, 3), (8, 4), (-2, 3)}
HJ = KG = 14, and RS = TU = 16, what is
the scale factor of quadrilateral GHJK to
quadrilateral RSTU?
Answer: the scale factor is 1.6
Step-by-step explanation:
The attached photo shows Quadrilateral GHJK and Quadrilateral RSTU. Since they are similar quadrilaterals,
KG/UR = JG/TS = GH/RS = KJ/UT
10/16 = 14/TS
10TS = 16×14 = 224
TS = UR = 224/10 = 22.4
The scale factor is
16/10 = 22.4/12 = 1.6
To solve this problem, we have to use the formula of lateral surface area of a cone and substituting the values into the formula and then solve.
The lateral surface area of this cone is 2260.8in^2
The lateral surface area of a cone is calculated using
The data in the question are
Let's substitute the values into the equation and solve
The lateral surface area of this cone is 2260.8in^2
Learn more on lateral surface area of a cone here;
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Answer:
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