Formula for perimeter of a square: P = 4a
Formula for area of a square: A = a²
a is given as:
19
Plug this value for a into the above formulas to solve for perimeter and area.
P = 4a
P = 4(19)
P = 76
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A = a²
A = 19²
A = 361
Answer:
P = 76 units; A = 361 units².
Answer: $2880
Step-by-step explanation:
I = P • r • t
I = 12000 • 0.06 • 1460/365 (I used 1340/365 because there are 365 days in a year. 4 years = 1460)
I = 2880
Answer:
bet
Step-by-step explanation:
Answer:
The slope of line AB is 2/1
Step by step explanation:
Hope this helps!!
Answer:
The weights within this range are:
8.9
9.5
9.8
10.4
Step-by-step explanation:
The graph represents the normal distribution with a mean of 9.5 and a standard deviation of 0.5. Therefore, the range of the values within 2 standard deviations is:
9.5 - 2(0.5) ≤ x ≤ 9.5 + 2(0.5)
8.5 ≤ x ≤ 10.5
