The perimeter of a triangle has the formula 2l + 2w. Since the length is twice as long as the width, l = 2w. We use this equations to two possible perimeters, 90 and 120 feet.
P = 90 feet
90 = 2(2w) + 2w
90 = 6w
w = 15 feet
P = 120 feet
120 = 2(2w) + 2w
120 = 6w
w = 20
Thus, the range of w is from 15 to 20 feet. The answer is <span>15 ≤ w ≤ 20</span>
1x15 and 3x5 are the only problems where the answer is 15 but for 26 there is multiple multiplications where the answer is 36, those being 1x36, 3x12, 4x9, 6x6 (all squares are rectangles but not viceversa), and 2x18
Answer:
The answer is 0.0015268.
Step-by-step explanation:
15.268÷10,000=0.0015268