Answer:
11 feet
Explanation:
- area of trapezoid: 1/2 * (a + b) * h
Here given:
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Solving steps:
⇒ 1/2 * (15 + b) * 7.6 = 98.8
⇒ (15 + b) * 7.6 = 197.6
⇒ (15 + b) = 26
⇒ b = 11 ft
Top left is (-1,4)
top right is (4,2)
bottom middle is (1,-1)
Answer:it’s 28 or 7
Step-by-step explanation:
No . but she can buy 2 of the books but not all 3