The base is an equilateral triangle. The formula of the area of that triangle is:

a - length of side
a = 3". Substitute:

The lateral side is a rectangle.

The Total Area is equal the sum of two times of Base and three times of Lateral Side.

Answer:
9.3 x 10^-4
Step-by-step explanation:
Put the decimal to the left counting between 9 and 3, so 9.3, moved over to the left 4 times (thats why the exponent is negative). .00093
Answer:
least common multiple (LCM) of 5 and 12 is 60
Answer:
$5219.20
Step-by-step explanation:
4000 × (1+(3 / 100))^9
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