Surface area = Lateral area + Area of the base
Surface area = Perimeter of the base x high + 19 x 6
Surface area = (19+19+6+6) x 28 + 114
Surface area = 50 x 28 + 114
Surface area = 1544 centimeter square
Answer
Well first you need to remove parentheses by multiplying factors. Next
use exponent rules to remove parentheses in terms with exponents. Then
combine like terms by adding coefficients. Finally you just
combine the constants.
With annual compounding, the value of the investment after 7 years is
Value = $3,000 [ 1 + 0.05 ] to the 7th power .
Value = $3,000 [ 1.4071 ] = <u>$4,221.30</u>
Answer: 22 ft
Step-by-step explanation: