1- Find the unknown area of each of the following pairs of similar figures
(a) A1, = 4 cm? Aq=?
L1 = 3 cm
L2= 4.5 cm
Answers
Answered by
1
Step-by-step explanation:
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Answered by
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Answer:
Aq=9cm²
Step-by-step explanation:
A1/Aq = (L1/L2)²
4/Aq = 9/20.25
Then cross multiplication (4 x 20.25 and Aq x 9)
9Aq = 81
Aq = 81/9
Aq = 9cm²
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