Select all the options that have the same value as 3 1/2 % of 20. a. 3.5% of 20 b. 3 1/2 • 20 c. (0.35)•20 d. (0.035)•20 e. 7% of 10

The options that have the same value of 3 1/2 % of 20 are:

An arithmetic operation is the use of mathematical signs (i.e. addition, subtraction, multiplication, and division) to solve fractions, algebraic expression, percentages, etc.

From the information given, we are to solve:

= 0.7

Therefore, the options that have the same value of 3 1/2 % of 20 are:

Learn more about arithmetic operations here:

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it is c, trust i got your back lol

step-by-step explanation:

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.