Answer:
1) area = (x + 3)(2x + 3) ft²
2) 299 ft²
Step-by-step explanation:
<u>Question 1</u>
Area of a rectangle = width x length
Given:
- width = x + 3
- length = 2x + 3
⇒ area = (x + 3)(2x + 3) ft²
<u>Question 2</u>
If x = 10:
⇒ area = (10 + 3)(2(10) + 3)
= 13 · 23
= 299 ft²
The answer would b be d 8 I think
Answer:
108 ft^2
Step-by-step explanation:
New Length: 8 * 1.5 = 12
New width: 6 * 1.5 = 9
New area = 12 * 9 = 108 ft^2
A. f(1) = 1 + 3 = 4
b. f(6) = 2*6 = 12
<span>C.irrational number</span>
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