Area = 1/2 × (Sum of parallel sides) × height
Area = 1/2 × (6+4) × 4 = 10×2 =20in ^2
AREA = 20 in squared
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Answer:
syuare root 270 to get 16.4 then subtract 6 to get 10.4
30/20= 1 and 10/20 in simplest form that is 1 and 1/2
The probability of drawing an even number is 4/8 = 1/2 since there are 4 even cards (2,4,6,8) out of 8 total.
After the first draw, the card is put back. There are still 8 cards in the deck. There are 2 cards that are larger than 6. Those numbers are 7 and 8. So the probability of picking a card larger than 6 is 2/8 = 1/4
Multiply the two individual probabilities to get
(1/2)*(1/4) = (1*1)/(2*4) = 1/8
The final answer is 1/8