answer one would be 18 square root of 5
and the second would be 4 square root of 5
Step-by-step explanation:
Answer:
10/7 x 9/8 = 90/56 = 45/28.
7/9 x 8/10 = 56/90 = 28/45
If you want to multiply these, the answer is (28*45) / 28/45) = 1.
D is the best answer to the question
area = ½bh = 12 mm²
bh = 24 mm²
(b,h) = (3,8) and (6,4)
option c is true.
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